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Bubonic Plague

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Bubonic plague



 
 
Plague is a deadly infectious disease
Infectious disease

An infectious disease is a clinically evident disease resulting from the presence of pathogenic microbial agents, including pathogenic viruses, pathogenic bacteria, Mycosis, protozoa, multicellular parasites, and aberrant proteins known as prions....
 caused by the enterobacteria
Enterobacteriaceae

The Enterobacteriaceae are a large family of bacterium, including many of the more familiar pathogens, such as Salmonella and Escherichia coli....
 Yersinia pestis
Yersinia pestis

Yersinia pestis is a Gram-negative bacillus bacterium belonging to the family Enterobacteriaceae. It is a facultative anaerobe that can infect humans and other animals....
 (Pasteurella pestis)
. Plague is a zoonotic, primarily carried by rodents (most notably rats
RATS

RATS may refer to:* RATS , Regression Analysis of Time Series, a statistical package* Rough Auditing Tool for Security, a computer program...
) and spread to humans via fleas. Plague is notorious throughout history, due to the unprecedented scale of death and devastation it brought. Plague is still endemic
Endemic (epidemiology)

In epidemiology, an infection is said to be endemic in a population when that infection is maintained in the population without the need for external inputs....
 in some parts of the world.

epidemiological use of the term plague is currently applied to bacterial infections that cause bubo
Bubo

Bubo may refer to:* A bubo, a rounded swelling on the skin of a person afflicted by the bubonic plague.* Bubo, the horned owl and eagle-owl genus....
es
, although historically the medical use of the term plague has been applied to pandemic
Pandemic

A pandemic is an epidemic of infectious disease that spreads through populations across a large region; for instance a continent, or even worldwide....
 infections in general.






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Timeline

250   An epidemic of the Plague begins in Egypt and spreads through the Roman Empire.

542   An outbreak of the plague kills at least 100,000 in Constantinople and perhaps two million or more in the rest of the Empire.

589   Plague in Rome.

663   A brief outbreak of plague hits Britain.

685   Plague kills almost all the monks in a Northumbrian monastery aside from the abbot and one small boy - future scholar Bede.

745   Bubonic plague in Constantinople subsequently sweeps through Europe.

747   Outbreak of Plague in Sicily, Calabria, and Momenvasia

748   Outbreak of plague in Constantinople

1349   The Jewish population of Basel, Switzerland is rounded up and incinerated, believed by the residents to be the cause of the ongoing bubonic plague.

1525   Bubonic Plague in Southern France.







Encyclopedia


Plague is a deadly infectious disease
Infectious disease

An infectious disease is a clinically evident disease resulting from the presence of pathogenic microbial agents, including pathogenic viruses, pathogenic bacteria, Mycosis, protozoa, multicellular parasites, and aberrant proteins known as prions....
 caused by the enterobacteria
Enterobacteriaceae

The Enterobacteriaceae are a large family of bacterium, including many of the more familiar pathogens, such as Salmonella and Escherichia coli....
 Yersinia pestis
Yersinia pestis

Yersinia pestis is a Gram-negative bacillus bacterium belonging to the family Enterobacteriaceae. It is a facultative anaerobe that can infect humans and other animals....
 (Pasteurella pestis)
. Plague is a zoonotic, primarily carried by rodents (most notably rats
RATS

RATS may refer to:* RATS , Regression Analysis of Time Series, a statistical package* Rough Auditing Tool for Security, a computer program...
) and spread to humans via fleas. Plague is notorious throughout history, due to the unprecedented scale of death and devastation it brought. Plague is still endemic
Endemic (epidemiology)

In epidemiology, an infection is said to be endemic in a population when that infection is maintained in the population without the need for external inputs....
 in some parts of the world.

Name

The epidemiological use of the term plague is currently applied to bacterial infections that cause bubo
Bubo

Bubo may refer to:* A bubo, a rounded swelling on the skin of a person afflicted by the bubonic plague.* Bubo, the horned owl and eagle-owl genus....
es
, although historically the medical use of the term plague has been applied to pandemic
Pandemic

A pandemic is an epidemic of infectious disease that spreads through populations across a large region; for instance a continent, or even worldwide....
 infections in general. Plague is often synonymous with "bubonic plague
Bubonic plague

Plague is a deadly infectious disease caused by the Enterobacteriaceae Yersinia pestis . Plague is a zoonotic, primarily carried by rodents and spread to humans via fleas....
" but this only describes one of its manifestations. Other names have been used to describe this disease, such as "The Black Plague" and "The Black Death", the latter is now used primarily to describe the second, and most devastating pandemic of the disease.

Infection and transmission


Scanning Electron Micrograph of A Flea
Bubonic plague is mainly a disease in rodent
Rodent

Rodentia is an Order of mammals also known as rodents, characterised by two continuously growing Incisors#The_Rodent_incisor in the upper and lower jaws which must be kept short by gnawing....
s and flea
Flea

Flea is the common name for insects of the order Siphonaptera which are wingless insects whose mouthparts are adapted for piercing skin and sucking blood....
s (Xenopsylla cheopis). Infection in a human occurs when a person is bitten by a flea that has been infected by biting a rodent that itself has been infected by the bite of a flea carrying the disease. The bacteria multiply inside the flea, sticking together to form a plug that blocks its stomach and causes it to begin to starve. The flea then voraciously bites a host and continues to feed, even though it cannot quell its hunger, and consequently the flea vomits blood tainted with the bacteria back into the bite wound. The bubonic plague bacterium then infects a new victim, and the flea eventually dies from starvation. Serious outbreaks of plague are usually started by other disease outbreaks in rodents, or a rise in the rodent population.

In 1894, two bacteriologists, Alexandre Yersin of France
France

France , officially the French Republic , is a country whose Metropolitan France is located in Western Europe and that also comprises various Overseas departments and territories of France....
 and Shibasaburo Kitasato of Japan
Japan

Japan is an island country in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, People's Republic of China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south....
, independently isolated the bacterium in Hong Kong
Hong Kong

Hong Kong , officially the Hong Kong Special Administrative Region, is a territory located in Southern China in East Asia, bordering the province of Guangdong to the north and facing the South China Sea to the east, west and south....
 responsible for the Third Pandemic
Third Pandemic

Third Pandemic is the designation of a major plague pandemic that began in the Yunan Province in China in 1855. This episode of bubonic plague spread to all inhabited continents, and ultimately killed more than 12 million people in India and China alone....
. Though both investigators reported their findings, a series of confusing and contradictory statements by Kitasato eventually led to the acceptance of Yersin as the primary discoverer of the organism. Yersin named it Pasteurella pestis in honor of the Pasteur Institute
Pasteur Institute

The Pasteur Institute is a France non-profit private foundation dedicated to the study of biology, micro-organisms, diseases and vaccines. It is named after Louis Pasteur, its founder and first director, who had successfully developed the first antirabies serum in 1885....
, where he worked, but in 1967 it was moved to a new genus, renamed Yersinia pestis
Yersinia pestis

Yersinia pestis is a Gram-negative bacillus bacterium belonging to the family Enterobacteriaceae. It is a facultative anaerobe that can infect humans and other animals....
in honor of Yersin. Yersin also noted that rats were affected by plague not only during plague epidemics but also often preceding such epidemics in humans, and that plague was regarded by many locals as a disease of rats: villagers in China and India asserted that, when large numbers of rats were found dead, plague outbreaks in people soon followed.

In 1898, the French scientist Paul-Louis Simond
Paul-Louis Simond

Paul-Louis Simond was a French bacteriologist who was born in Beaufort-sur-Gervanne. He studied medicine in Bordeaux and later joined the Pasteur Institute in Paris....
 (who had also come to China to battle the Third Pandemic
Third Pandemic

Third Pandemic is the designation of a major plague pandemic that began in the Yunan Province in China in 1855. This episode of bubonic plague spread to all inhabited continents, and ultimately killed more than 12 million people in India and China alone....
) established the rat-flea vector
Vector (biology)

In epidemiology, a vector is an organism that does not cause disease itself but that transmits infection by conveying pathogens from one Host to another, serving as a transmission ....
 that drives the disease. He had noted that persons who became ill did not have to be in close contact with each other to acquire the disease. In Yunnan, China, inhabitants would flee from their homes as soon as they saw dead rats, and on the island of Formosa (Taiwan), residents considered handling dead rats a risk for developing plague. These observations led him to suspect that the flea might be an intermediary factor in the transmission of plague, since people acquired plague only if they were in contact with recently dead rats, but not affected if they touched rats that had been dead for more than 24 hours. In a now classic experiment, Simond demonstrated how a healthy rat died of plague after infected fleas had jumped to it from a plague-dead rat.

Pathology


Bubonic plague


When a flea bites a human and contaminates the wound with regurgitated blood, the plague carrying bacteria are passed into the tissue. Y. pestis can reproduce inside cells, so even if phagocytosed
Phagocytosis

File:Phagocytosis in three steps.pngPhagocytosis is the cell process of Phagocytes and Protists of engulfing solid particles by the cell membrane to form an internal phagosome, which is a food vacuole, or pteroid....
, they can still survive. Once in the body, the bacteria can enter the lymphatic system
Lymphatic system

The lymphatic system in vertebrates is a network of conduits that carry a clear fluid called lymph. It also includes the lymphoid tissue through which the lymph travels....
, which drains interstitial fluid
Interstitial fluid

Interstitial fluid is a solution which bathes and surrounds the cells of multicellular animals. It is the main component of the extracellular fluid, which also includes Blood plasma and transcellular fluid....
. Plague bacteria secrete several toxin
Toxin

A toxin is a poisonous substance produced by living cells or organisms. For a toxic substance not produced by living organisms, "toxicant" is the more appropriate term, and "toxics" is an acceptable plural....
s, one of which is known to cause dangerous beta-adrenergic blockade
Beta blocker

Beta blockers are a class of medication used for various indications, but particularly for the management of cardiac arrhythmias, cardioprotection after myocardial infarction , and hypertension....
.

Y. pestis spreads through the lymphatics of the infected human until it reaches a lymph node
Lymph node

A Lymph node is an organ consisting of many types of cells, and is a part of the lymphatic system. Lymph nodes are found all through the body, and act as filters or traps for foreign particles....
, where it stimulates severe haemorrhagic inflammation
Inflammation

Inflammation is the complex biological response of Blood vessel tissues to harmful stimuli, such as pathogens, damaged cells, or irritants. It is a protective attempt by the organism to remove the injurious stimuli as well as initiate the healing process for the tissue....
 (the root "haem" means "blood" and "haemorrhage" means to bleed) that causes the lymph nodes to expand. The expansion of lymph nodes is the cause of the characteristic "bubo" associated with the disease.

Septicemic plague

Lymphatics ultimately drain into the bloodstream, so the plague bacteria may enter the blood and travel to almost any part of the body. In septicemic plague, bacterial endotoxins cause disseminated intravascular coagulation
Disseminated intravascular coagulation

Disseminated intravascular coagulation , also known as consumptive coagulopathy, is a pathological activation of coagulation mechanisms that happens in response to a variety of diseases....
 (DIC), causing tiny clots throughout the body and possibly ischaemic necrosis (tissue death due to lack of circulation/perfusion to that tissue) from the clots. DIC results in depletion of the body's clotting resources, so that it can no longer control bleeding. Consequently, there is bleeding into the skin and other organs, which can cause red and/or black patchy rash and hemoptysis/haemoptysis (coughing up or vomiting
Vomiting

Vomiting is the forceful expulsion of the contents of one's stomach through the mouth and sometimes the nose. Undesired vomiting may result from many causes, ranging from gastritis or poisoning to brain tumors, or elevated intracranial pressure....
 of blood). There are bumps on the skin that look somewhat like insect bites; these are usually red, and sometimes white in the center. Untreated, septicemic plague is usually fatal. Early treatment with antibiotics reduces the mortality rate to between 4 and 15 percent. People who die from this form of plague often die on the same day symptoms first appear.

Pneumonic plague

The pneumonic
Pneumonia

Pneumonia is an Inflammation illness of the lung. Frequently, it is described as lung parenchyma/alveolus inflammation and abnormal alveolar filling with fluid ....
 plague infects the lung
Lung

The lung is the essential respiration organ in air-breathing animals, including most tetrapods, a few fish and a few snails. In mammals and the more complex life forms, the two lungs are located in the chest on either side of the heart....
s, and with that infection comes the possibility of person-to-person transmission through respiratory droplets. The incubation period for pneumonic plague is usually between two and four days, but can be as little as a few hours. The initial symptoms, of headache, weakness, and coughing with hemoptysis
Hemoptysis

Hemoptysis or haemoptysis is the expectoration of blood or of blood-stained sputum from the bronchi, larynx, vertebrate trachea, or lungs ....
, vomiting blood, are indistinguishable from other respiratory illnesses. Without diagnosis and treatment, the infection can be fatal in one to six days; mortality in untreated cases is 50–90%.

Other forms

There are a few other rare manifestations of plague, including asymptomatic plague and abortive plague. Cellulocutaneous plague sometimes results in infection of the skin and soft tissue, often around the bite site of a flea. Plague meningitis can occur in very rare cases of septicemic plague.

Treatments

Vladimir Havkin, a doctor of Russian-Jewish origin who worked in India, was the first to invent and test a bubonic plague vaccine, on January 10, 1897.

The traditional treatments are:
  • Streptomycin
    Streptomycin

    Streptomycin is an antibiotic drug, the first of a class of drugs called aminoglycosides to be discovered, and was the first antibiotic remedy for tuberculosis....
     30 mg/kg IM twice daily for 7 days
  • Chloramphenicol
    Chloramphenicol

    Chloramphenicol is a bacteriostatic antimicrobial originally derived from the bacterium Streptomyces venezuelae, isolated by David Gottlieb, and introduced into clinical practice in 1949....
     25–30 mg/kg single dose, followed by 12.5–15 mg/kg four times daily
  • Tetracycline
    Tetracycline

    Tetracycline is a broad-spectrum polyketide antibiotic produced by the Streptomyces genus of Actinobacteria, indicated for use against many bacterial infections....
     2 g single dose, followed by 500 mg four times daily for 7–10 days (not suitable for children)


More recently,
  • Gentamicin
    Gentamicin

    Gentamicin is an aminoglycoside antibiotic, used to treat many types of bacteriuml infections, particularly those caused by Gram-negative bacteria....
     2.5 mg/kg IV or IM twice daily for 7 days
  • Doxycycline
    Doxycycline

    Doxycycline is a member of the tetracycline antibiotics group and is commonly used to treat a variety of infections. Doxycycline is a semi-synthetic tetracycline invented and clinically developed in the early 1960s by Pfizer and marketed under the brand name Vibramycin....
     100 mg (adults) or 2.2 mg/kg (children) orally twice daily have also been shown to be effective.


History

Doktorschnabel 430px
The earliest (though unvalidated) account describing a possible plague epidemic
Epidemic

In epidemiology, an infection that is epidemic appears as new cases in a given human population, during a given period, at a rate that substantially exceeds what is "expected," based on recent experience ....
 is found in I Samuel 5:6 of the Hebrew Bible
Hebrew Bible

The term Hebrew Bible is a generic reference to those books of the Bible originally written mostly in Biblical Hebrew with some Biblical Aramaic....
 (Tanakh
Tanakh

The Tanakh is the Bible used in Judaism. The name "Tanakh" is a Hebrew language Acronym and initialism formed from the initial Hebrew alphabet of the Tanakh's three traditional subdivisions: The Torah , Nevi'im and Ketuvim - hence TaNaKh....
). In this account, the Philistines
Philistines

The Philistines were a ethnic group who occupied the southern coast of Canaan, their territory being named Philistia in later contexts....
 of Ashdod
Ashdod

Ashdod , is the List of Israeli cities in Israel, located in the South District of the country, on the Mediterranean Sea Israeli Coastal Plain, with a population of 207,000....
 were stricken with a plague for the crime of stealing the Ark of the Covenant
Ark of the Covenant

The Ark of the Covenant is described in the Bible as a sacred container, where in rested the Tablets of stone containing the Ten Commandments as well as Aaron's rod and manna....
 from the Children of Israel. These events have been dated to approximately the second half of the eleventh century B.C. The word "tumor
Tumor

A tumor or tumour is the name for a swelling or lesion formed by an abnormal growth of cells . Tumor is not synonymous with cancer. A tumor can be Benign neoplasm, Carcinoma in situ or malignant, whereas cancer is by definition malignant....
s" is used in most English translations
English translations of the Bible

The efforts of Bible translations from its original languages into over 2,000 others have spanned more than two millennium. Partial translations of the Bible into English language can be traced back to the end of the 7th century, translations into Old English and Middle English as well as the language we know today....
 to describe the sores that came upon the Philistines. The Hebrew
Hebrew language

Hebrew is a Semitic languages of the Afro-Asiatic languages. Modern Hebrew is spoken by more than seven million people in Israel and Classical Hebrew is used for prayer or study in Jews communities around the world....
, however, can be interpreted as "swelling in the secret parts". The account indicates that the Philistine city and its political territory were stricken with a "ravaging of mice" and a plague, bringing death to a large segment of the population.

In the second year of the Peloponnesian War
Peloponnesian War

The Peloponnesian War which lasted from 431-404BC was an Ancient Greece military conflict, fought by Athens and its Athenian empire against the Peloponnesian League, led by Sparta....
 (430 B.C.), Thucydides
Thucydides

Thucydides was a Greeks history and author of the History of the Peloponnesian War, which recounts the 5th century B.C. war between Sparta and Athens to the year 411 B.C....
 described an epidemic disease which was said to have begun in Ethiopia
Ethiopia

Ethiopia , officially the Federal Democratic Republic of Ethiopia, is a landlocked country situated in the Horn of Africa. Ethiopia is bordered by Eritrea to the north, Sudan to the west, Kenya to the south, Somalia to the east and Djibouti to the northeast....
, passed through Egypt
Egypt

Egypt is a country mainly in North Africa, with the Sinai Peninsula forming a land bridge in Western Asia. Covering an area of about , Egypt borders the Mediterranean Sea to the north, the Gaza Strip and Israel to the northeast, the Red Sea to the east, Sudan to the south and Libya to the west....
 and Libya
Libya

Libya , officially the Great Socialist People's Libyan Arab Jamahiriya , is a country located in North Africa. Bordering the Mediterranean Sea to the north, Libya lies between Egypt to the east, Sudan to the southeast, Chad and Niger to the south, and Algeria and Tunisia to the west....
, then come to the Greek world. In the Plague of Athens
Plague of Athens

The Plague of Athens was a devastating epidemic which hit the city-state of History of Athens in ancient Greece during the second year of the Peloponnesian War , when an Athenian victory still seemed within reach....
, the city lost possibly one third of its population, including Pericles
Pericles

Pericles was a prominent and influential statesman, orator, and general of History of Athens during the city's Age of Pericles?specifically, the time between the Greco-Persian Wars and Peloponnesian War wars....
. Modern historians disagree on whether the plague was a critical factor in the loss of the war. Although this epidemic has long been considered an outbreak of plague, many modern scholars believe that typhus
Typhus

Epidemic typhus is a form of typhus so named because the disease often causes epidemics following wars and natural disasters. The causative organism is Rickettsia prowazekii, transmitted by the human body louse ....
, smallpox
Smallpox

Smallpox is an infectious disease unique to humans, caused by either of two virus variants, Variola major and Variola minor. The disease is also known by the Latin names Variola or Variola vera, which is a derivative of the Latin varius, meaning spotted, or varus, meaning "pimple"....
, or measles
Measles

Measles is a infection of the respiratory system caused by a virus, specifically a paramyxovirus of the genus Morbillivirus. Morbilliviruses, like other paramyxoviruses, are enveloped, single-stranded, negative-sense RNA viruses....
 may better fit the surviving descriptions. A recent study of the DNA found in the dental pulp of plague victims, led by Manolis J. Papagrigorakis, suggests that typhoid was actually responsible. Other scientists dispute this conclusion, citing serious methodological flaws in the DNA study.

In the first century A.D., Rufus of Ephesus
Rufus of Ephesus

Rufus of Ephesus was an ancient Ancient Greek medicine and author who wrote treatises on dietetics, pathology, anatomy, and patient care. He was to some extent a follower of Hippocrates, although he at times criticized or departed from that author's teachings....
, a Greek anatomist, refers to an outbreak of plague in Libya
Libya

Libya , officially the Great Socialist People's Libyan Arab Jamahiriya , is a country located in North Africa. Bordering the Mediterranean Sea to the north, Libya lies between Egypt to the east, Sudan to the southeast, Chad and Niger to the south, and Algeria and Tunisia to the west....
, Egypt
Egypt

Egypt is a country mainly in North Africa, with the Sinai Peninsula forming a land bridge in Western Asia. Covering an area of about , Egypt borders the Mediterranean Sea to the north, the Gaza Strip and Israel to the northeast, the Red Sea to the east, Sudan to the south and Libya to the west....
, and Syria
Syria

Syria , officially the Syrian Arab Republic , is an Arab-majority country in Southwest Asia, bordering Lebanon and the Mediterranean Sea to the west, Israel to the southwest, Jordan to the south, Iraq to the east, and Turkey to the north....
. He records that Alexandrian doctors named Dioscorides and Posidonius described symptoms including acute fever, pain, agitation, and delirium. Buboes—large, hard, and non-suppurating—developed behind the knees, around the elbows, and "in the usual places." The death toll of those infected was very high. Rufus also wrote that similar buboes were reported by a Dionysius Curtus, who may have practiced medicine in Alexandria
Alexandria

Alexandria , with a population of 4.1 million, is the second-largest city in Egypt, and is the country's largest seaport, serving about 80% of Egypt's imports and exports....
 in the third century B.C. If this is correct, the eastern Mediterranean world may have been familiar with bubonic plague at that early date.

First Pandemic: Plague of Justinian


The Plague of Justinian
Plague of Justinian

The Plague of Justinian was a pandemic that afflicted the Byzantine Empire, including its capital Constantinople, in the years 541?542 AD. The most commonly accepted cause of the pandemic is bubonic plague, which later became infamous for either causing or contributing to the Black Death of the 14th century....
 in A.D. 541–542 is the first known attack on record, and marks the first firmly recorded pattern of bubonic plague. This outbreak is thought to have originated in Ethiopia. The huge city of Constantinople
Constantinople

Constantinople was the empire capital of the Roman Empire , the Byzantine Empire , the Latin Empire , and the Ottoman Empire . Strategically located between the Golden Horn and the Sea of Marmara at the point where Europe meets Asia, Byzantine Constantinople had been the capital of a Christendom empire, successor to ancient ancient Greece...
 imported massive amounts of grain, mostly from Egypt, to feed its citizens. The grain ships were the source of contagion for the city, with massive public granaries nurturing the rat and flea population. At its peak the plague was killing 10,000 people in Constantinople every day and ultimately destroyed perhaps 40% of the city's inhabitants. It went on to destroy up to a quarter of the human population of the eastern Mediterranean.

In A.D. 588 a second major wave of plague spread through the Mediterranean into what is now France. It is estimated that the Plague of Justinian
Plague of Justinian

The Plague of Justinian was a pandemic that afflicted the Byzantine Empire, including its capital Constantinople, in the years 541?542 AD. The most commonly accepted cause of the pandemic is bubonic plague, which later became infamous for either causing or contributing to the Black Death of the 14th century....
 killed as many as 100 million people across the world. It caused Europe's population
Medieval demography

Medieval demography is the study of human demography in Europe during the Middle Ages. It is an estimate of the number of people who were alive during the Medieval period, population trends and movements....
 to drop by around 50% between 541 and 700. It also may have contributed to the success of the Arab conquests. An outbreak of it in the A.D. 560s was described in A.D. 790 as causing "swellings in the glands...in the manner of a nut or date" in the groin "and in other rather delicate places followed by an unbearable fever". While the swellings in this description have been identified by some as buboes, there is some contention as to whether the pandemic should be attributed to the bubonic plague, Yersinia pestis, known in modern times.

Second Pandemic: Black Death

Bubonic Plague Map
From 1347 to 1351, the Black Death
Black Death

The Black Death, was one of the deadliest pandemics in human history, widely thought to have been caused by a bacterium named Yersinia pestis , but recently attributed by some factors to other diseases....
, a massive and deadly pandemic
Pandemic

A pandemic is an epidemic of infectious disease that spreads through populations across a large region; for instance a continent, or even worldwide....
 originated in Central Asia, swept through Asia, Europe and Africa. It may have reduced the world's population from 450 million to between 350 and 375 million. China
China

China is a Culture of China, an ancient civilization, and, depending on perspective, a national or multinational entity extending over a large area in East Asia....
 lost around half of its population, from around 123 million to around 65 million; Europe
Europe

Europe is, conventionally, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally divided from Asia to its east by the water divide of the Ural Mountains, the Ural , the Caspian Sea, and by the Caucasus Mountains to the southeast....
 around 1/3 of its population, from about 75 million to about 50 million; and Africa
Africa

Africa is the world's second-largest and second most-populous continent, after Asia. At about 30.2 million km? including adjacent islands, it covers 6% of the Earth's total surface area and 20.4% of the total land area....
 approximately 1/8th of its population, from around 80 million to 70 million (mortality rates tended to be correlated with population density so Africa, being less dense overall, had the lowest rate). This makes the Black Death the largest death toll from any known non-viral epidemic. Although accurate statistical data does not exist, it is thought that 1.4 million died in England (1/3 of England's 4.2 million people), while an even higher percentage of Italy's population was likely wiped out. On the other hand, Northeastern Germany, Bohemia, Poland and Hungary are believed to have suffered less, and there are no estimates available for Russia or the Balkans. It is conceivable that Russia may not have been as affected due to its very cold climate and large size, hence often less close contact with the contagion.

The Black Death contributed to the destruction of the feudal system in Medieval Time. As more slaves and workers died, there were fewer people to work for the nobles and they had to give higher wages to the workers willing to work on the nobles' lands. The Black Death also killed many great kings and nobles. In its aftermath, the Black Death may also have favoured the use of more advanced farming tools as a smaller workforce was available and plots grew larger as a result of the population loss.

The plague continued to strike parts of Europe
Europe

Europe is, conventionally, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally divided from Asia to its east by the water divide of the Ural Mountains, the Ural , the Caspian Sea, and by the Caucasus Mountains to the southeast....
 sporadically until the 17th century, each time with reduced intensity and fatality, suggesting an increased resistance due to natural selection
Natural selection

Natural selection is the process by which favorable heritable trait become more common in successive generations of a population of Reproduction organisms, and unfavorable heritable traits become less common, due to differential reproduction of genotypes....
. Some have also argued that changes in hygiene habits and efforts to improve public health and sanitation had a significant impact on the falling rates of infection.

Nature of the disease
In the early 20th century, following the identification by Yersin and Kitasato of the plague bacterium that caused the late 19th and early 20th century Asian bubonic plague (the Third Pandemic
Third Pandemic

Third Pandemic is the designation of a major plague pandemic that began in the Yunan Province in China in 1855. This episode of bubonic plague spread to all inhabited continents, and ultimately killed more than 12 million people in India and China alone....
), most scientists and historians came to believe that the Black Death was an incidence of this plague, with a strong presence of the more contagious pneumonic and septicemic varieties increasing the pace of infection, spreading the disease deep into inland areas of the continents. It was claimed that the disease was spread mainly by black rat
Black Rat

The Black Rat is a common long-tailed rodent of the genus Rattus in the subfamily Murinae . The species originated in tropical Asia and spread through the Near East in Ancient Rome times before reaching Europe by the 6th century and spreading with European ethnic groups across the world....
s in Asia and that therefore there must have been black rats in north-west Europe at the time of the Black Death to spread it, although black rats are currently rare except near the Mediterranean. This led to the development of a theory that brown rat
Brown Rat

The brown rat, common rat, Hanover rat, Norway rat, Norwegian rat, or wharf rat is one of the best known and most common rats....
s had invaded Europe, largely wiping out black rats, bringing the plagues to an end, although there is no evidence for the theory in historical records. Some historians suggest that marmot
Marmot

Marmots are members of the genus Marmota, in the rodent family Sciuridae .Marmots are generally large ground squirrels. Those most often referred to as marmots tend to live in mountainous areas such as the Alps, northern Apennines, Carpathian_Mountains, Tatra_Mountains, and Pyrenees in Europe, the Rockies and the Sierra Nevada...
s, rather than rat
Rat

Rats are various medium sized, long-tailed rodents of the Family Muroidea. "True rats" are members of the genus Rattus, the most important of which to humans are the black rat, Rattus rattus, and the brown rat, Rattus norvegicus....
s, were the primary carriers of the disease. The view that the Black Death was caused by Yersinia pestis has been incorporated into medical textbooks throughout the 20th century and has become part of popular culture, as illustrated by recent books, such as John Kelly's The Great Mortality.

Many modern researchers have argued that the disease was more likely to have been viral (that is, not bubonic plague), pointing to the absence of rats from some parts of Europe that were badly affected and to the conviction of people at the time that the disease was spread by direct human contact. According to the accounts of the time the black death was extremely virulent, unlike the 19th and early 20th century bubonic plague. Samuel K. Cohn has made a comprehensive attempt to rebut the bubonic plague theory. In the Encyclopedia of Population, he points to five major weaknesses in this theory:
  • very different transmission speeds — the Black Death was reported to have spread 385 km in 91 days in 664, compared to 12-15 km a year for the modern Bubonic Plague, with the assistance of trains and cars
  • difficulties with the attempt to explain the rapid spread of the Black Death by arguing that it was spread by the rare pneumonic form of the disease — in fact this form killed less than 0.3% of the infected population in its worst outbreak (Manchuria
    Manchuria

    Manchuria is a historical name given to a vast geographic region in northeast Asia. Depending on the definition of its extent, Manchuria either falls entirely within People's Republic of China, or is divided between China and Russia....
     in 1911)
  • different seasonality — the modern plague can only be sustained at temperatures between 50 and 78 °F (10 and 26 °C) and requires high humidity, while the Black Death occurred even in Norway
    Norway

    Norway , officially the Kingdom of Norway, is a constitutional monarchy in Northern Europe that occupies the western portion of the Scandinavian Peninsula....
     in the middle of the winter and in the Mediterranean in the middle of hot dry summers
  • very different death rates — in several places (including Florence
    Florence

    Florence is the Capital city of the Italy Regions of Italy of Tuscany and of the provinces of Italy Province of Florence. It is the most populous city in Tuscany and has a population of 364,779 ....
     in 1348) over 75% of the population appears to have died; in contrast the highest mortality for the modern Bubonic Plague was 3% in Mumbai
    Mumbai

    Mumbai— formerly Bombay, is the capital of the Indian state of Maharashtra. The city proper has approximately 14 million people and, along with the neighbouring suburbs of Navi Mumbai and Thane, Mumbai forms the World's largest urban agglomerations according to the United Nations World Urbanization Prospects report with around 19...
     in 1903
  • the cycles and trends of infection were very different between the diseases — humans did not develop resistance to the modern disease, but resistance to the Black Death rose sharply, so that eventually it became mainly a childhood disease
Cohn also points out that while the identification of the disease as having buboes relies on accounts of Boccaccio
Giovanni Boccaccio

Giovanni Boccaccio was an Italy author and poet, a friend and correspondent of Petrarch, an important Renaissance humanism and the author of a number of notable works including the Decameron, On Famous Women, and his poetry in the Italian vernacular....
 and others, they described buboes, abscess
Abscess

An abscess is a collection of pus that has accumulated in a cavity formed by the tissue on the basis of an infection process or other foreign materials ....
es, rash
Rash

A rash is a change of the skin which affects its color, appearance, or texture. A rash may be localized in one part of the body, or affect all the skin....
es and carbuncle
Carbuncle

A carbuncle is an abscess larger than a boil, usually with one or more openings draining pus onto the skin. It is usually caused by bacterial infection, most commonly Staphylococcus aureus....
s occurring all over the body, the neck or behind the ears. In contrast, the modern disease rarely has more than one bubo, most commonly in the groin, and is not characterised by abscesses, rashes and carbuncles.

Researchers have offered a mathematical model based on the changing demography of Europe from 1000 to 1800 AD demonstrating how plague epidemics, 1347 to 1670, could have provided the selection pressure that raised the frequency of a mutation to the level seen today that prevent HIV from entering macrophages that carry the mutation
Mutation

In biology, mutations are changes to the nucleotide sequence of the genetic material of an organism. Mutations can be caused by copying errors in the genetic material during cell division, by exposure to ultraviolet or ionizing radiation, chemical mutagens, or virus , or can be induced by the organism, itself, by cellular processes such as s...
 (the average frequency of this allele
Allele

An allele is one member of a pair or series of different forms of a gene. Usually alleles are coding region, but sometimes the term is used to refer to a junk DNA....
 is 10% in European populations). It is suggested that the original single mutation appeared over 2,500 years ago and that persistent epidemics of a haemorrhagic fever struck at the early classical civilizations.

Third Pandemic

The Third Pandemic
Third Pandemic

Third Pandemic is the designation of a major plague pandemic that began in the Yunan Province in China in 1855. This episode of bubonic plague spread to all inhabited continents, and ultimately killed more than 12 million people in India and China alone....
 began in China
China

China is a Culture of China, an ancient civilization, and, depending on perspective, a national or multinational entity extending over a large area in East Asia....
 in 1855, spreading plague to all inhabited continents and ultimately killing more than 12 million people in India
India

India, officially the Republic of India , is a country in South Asia. It is the List of countries and outlying territories by total area country by geographical area, the List of countries by population country, and the most populous liberal democracy in the world....
 and China alone. Casualty patterns indicate that waves of this pandemic may have come from two different sources. The first was primarily bubo
Bubo

Bubo may refer to:* A bubo, a rounded swelling on the skin of a person afflicted by the bubonic plague.* Bubo, the horned owl and eagle-owl genus....
nic and was carried around the world through ocean-going trade, transporting infected persons, rats, and cargoes harboring fleas. The second, more virulent strain was primarily pneumonic
Pneumonic device

Pneumonic device is a generic term for equipment designed for use with or relating to the lungs. The iron lung and medical ventilator may be considered pneumonic devices....
 in character, with a strong person-to-person contagion. This strain was largely confined to Manchuria
Manchuria

Manchuria is a historical name given to a vast geographic region in northeast Asia. Depending on the definition of its extent, Manchuria either falls entirely within People's Republic of China, or is divided between China and Russia....
 and Mongolia
Mongolia

Mongolia is a landlocked country in East Asia and Central Asia. It borders Russia to the north and People's Republic of China to the south, east and west....
. Researchers during the "Third Pandemic" identified plague vectors and the plague bacterium (see above), leading in time to modern treatment methods.

Plague occurred in Russia
Russia

Russia , or the Russian Federation , is a list of countries spanning more than one continent country extending over much of northern Eurasia....
 in 1877–1889 in rural areas near the Ural Mountains
Ural Mountains

The Ural Mountains are a mountain range that runs roughly north and south through western Russia. They are usually considered as the natural boundary between Europe and Asia....
 and the Caspian Sea
Caspian Sea

The Caspian Sea is the largest enclosed body of water on Earth by area, variously classed as the List of lakes by area or a full-fledged sea. It has a surface area of 371,000 square kilometers and a volume of 78,200 cubic kilometers ....
. Efforts in hygiene and patient isolation reduced the spread of the disease, with approximately 420 deaths in the region. Significantly, the region of Vetlianka in this area is near a population of the bobak marmot
Bobak Marmot

The bobak marmot , also known as the steppe marmot, is a species of marmot that inhabits the steppes of Russia and Central Asia.Here it is found in Eastern Europe, east through Belarus, Ukraine, and Russia to North and Central Kazakhstan....
, a small rodent considered a very dangerous plague reservoir. The last significant Russian outbreak of Plague was in Siberia
Siberia

Siberia , is the name given to the vast region constituting almost all of North Asia and for the most part currently serving as the massive central and eastern portion of the Russian Federation, having served in the same capacity previously for the Soviet Union from its beginning, and the Russian Empire beginning in the 16th century....
 in 1910 after sudden demand for Marmot skins (a substitute for Sable
Sable

The sable is a small carnivorous mammal, closely related to the martens. It inhabits taiga environments primarily in Russia from the Ural Mountains throughout Siberia, in northern Mongolia and China and on Hokkaido in Japan....
) increased the price by 400 percent. The traditional hunters would not hunt a sick Marmot and it was taboo to eat the fat from under the arm (the axillary lymphatic gland
Lymph node

A Lymph node is an organ consisting of many types of cells, and is a part of the lymphatic system. Lymph nodes are found all through the body, and act as filters or traps for foreign particles....
 that often harboured the plague) so outbreaks tended to be confined to single individuals. The price increase, however, attracted thousands of Chinese hunters from Manchuria who not only caught the sick animals but ate the fat which was considered a delicacy. The plague spread from the hunting grounds to the terminus of the Chinese Eastern Railway and then followed the track for 2,700 km. The plague lasted 7 months and killed 60,000 people.

The bubonic plague continued to circulate through different ports globally for the next fifty years; however, it was primarily found in Southeast Asia. An epidemic in Hong Kong
Hong Kong

Hong Kong , officially the Hong Kong Special Administrative Region, is a territory located in Southern China in East Asia, bordering the province of Guangdong to the north and facing the South China Sea to the east, west and south....
 in 1894 had particularly high death rates, 90% . As late as 1897, medical authorities in the European powers organized a conference in Venice
Venice

Venice is a city in northern Italy, the capital city of the Italian regions Veneto, a population of 271,251 . Together with Padua, Italy, the city is included in the Padua-Venice Metropolitan Area ....
, seeking ways to keep the plague out of Europe. Mumbai plague epidemic
Mumbai plague epidemic

The Mumbai plague epidemic was a bubonic plague epidemic that stuck the city of Mumbai in the late nineteenth century. The plague killed thousands, and many fled the city leading to a drastic fall in the population of the city....
 stuck the city of Mumbai
Mumbai

Mumbai— formerly Bombay, is the capital of the Indian state of Maharashtra. The city proper has approximately 14 million people and, along with the neighbouring suburbs of Navi Mumbai and Thane, Mumbai forms the World's largest urban agglomerations according to the United Nations World Urbanization Prospects report with around 19...
 (Bombay) in 1896. The disease reached the Republic of Hawaii
Republic of Hawaii

The Republic of Hawaii was the formal name of the government that controlled Hawaii from 1894 to 1898 when it was run as a republic. The republic period occurred between the administration of the Provisional Government of Hawaii which ended on July 4, 1894 and the adoption of the Newlands Resolution in the United States Congress in which th...
 in December 1899, and the Board of Health’s decision to initiate controlled burns of select buildings in Honolulu’s Chinatown turned into an uncontrolled fire which led to the inadvertent burning of most of Chinatown on January 20, 1900 according to the . Plague finally reached the United States later that year in San Francisco.

Although the outbreak that began in China in 1855 is conventionally known as the Third Pandemic
Third Pandemic

Third Pandemic is the designation of a major plague pandemic that began in the Yunan Province in China in 1855. This episode of bubonic plague spread to all inhabited continents, and ultimately killed more than 12 million people in India and China alone....
, (the First being the Plague of Justinian
Plague of Justinian

The Plague of Justinian was a pandemic that afflicted the Byzantine Empire, including its capital Constantinople, in the years 541?542 AD. The most commonly accepted cause of the pandemic is bubonic plague, which later became infamous for either causing or contributing to the Black Death of the 14th century....
 and the second being the Black Death), it is unclear whether there have been fewer, or more, than three major outbreaks of bubonic plague. Most modern outbreaks of bubonic plague amongst humans have been preceded by a striking, high mortality amongst rats, yet this phenomenon is absent from descriptions of some earlier plagues, especially the Black Death. The buboes, or swellings in the groin, that are especially characteristic of bubonic plague, are a feature of other diseases as well.

Plague as a biological weapon

Plague has a long history as a biological weapon. Historical accounts from ancient China and medieval Europe detail the use of infected animal carcasses, such as cows or horses, and human carcasses, by the Xiongnu
Xiongnu

The Xiongnu were a confederation of nomadic tribes from Central Asia with a ruling class of unknown origin and other subjugated tribes. They lived on the steppes north of China, and appear in Chinese sources from the 3rd century BC as controlling an empire stretching beyond the borders of modern day Mongolia....
/Huns
Huns

The Huns were a confederation of Central Asian Eurasian nomads or semi-nomads, who had established an empire in Eurasia. The Huns may have stimulated the Migration Period, a contributing factor in the collapse of the Roman Empire....
, Mongols
Mongols

The name Mongol specifies one or several ethnic groups, now mainly located in Mongolia, China, and Russia....
, Turks
Turkic peoples

The Turkic peoples are Eurasian peoples residing in northern, central and western Eurasia, and who mostly speak languages belonging to the Turkic languages....
, and other groups, to contaminate enemy water supplies. Han Dynasty
Han Dynasty

The Han Dynasty followed the Qin Dynasty and preceded the Three Kingdoms in China. The Han Dynasty was ruled by the family known as the Liu clan who had peasant origins....
 General Huo Qubing
Huo Qubing

Huo Qubing , born in Linfen, Shanxi, was a general of the western Han dynasty under Emperor Wu of Han. Being the illegitimate son of Wei Shaoer, he was the nephew of Wei Qing and Empress Wei Zifu....
 is recorded to have died of such a contamination while engaging in warfare against the Xiongnu. Plague victims were also reported to have been tossed by catapult
Catapult

A catapult is any one of a number of non-handheld mechanical devices used to throw a projectile a great distance without the aid of an explosive substance?particularly various types of ancient and medieval siege engines....
 into cities under siege.

In 1347, the Genoese
Republic of Genoa

The Most Serene Republic of Genoa was an independent state in Liguria on the northwestern Italy coast from the 11th century to 1797, when it was invaded by armies of First French Republic under Napoleon I of France....
 possession of Caffa
Theodosia

Feodosiya is a port and resort city in Crimea, Ukraine, located on the Black Sea coast. The name is sometimes spelled as Feodosia ?r Theodosia, according to transliteration from the ....
, a great trade emporium on the Crimea
Crimea

Crimea or the Autonomous Republic of Crimea is an autonomous republic of Ukraine located on the northern coast of the Black Sea, occupying a peninsula of the same name....
n peninsula, came under siege by an army of Mongol warriors of the Golden Horde
Golden Horde

The Golden Horde is a East-Slavic designation for the Mongol?later Turkic languages?Muslim khanate established in the western part of the Mongol Empire after the Mongol invasion of Rus' in the 1240s: present-day Russia, Ukraine, Moldova, Kazakhstan, and the Caucasus....
 under the command of Janibeg. After a protracted siege during which the Mongol army was reportedly withering from the disease, they decided to use the infected corpses as a biological weapon. The corpses were catapulted over the city walls, infecting the inhabitants. The Genoese traders fled, transferring the plague (Black Death
Black Death

The Black Death, was one of the deadliest pandemics in human history, widely thought to have been caused by a bacterium named Yersinia pestis , but recently attributed by some factors to other diseases....
) via their ships into the south of Europe
Europe

Europe is, conventionally, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally divided from Asia to its east by the water divide of the Ural Mountains, the Ural , the Caspian Sea, and by the Caucasus Mountains to the southeast....
, whence it rapidly spread.

During World War II
World War II

World War II, or the Second World War , was a global military conflict which involved a Participants in World War II, including all of the great powers, organised into two opposing military alliances: the Allies of World War II and the Axis powers....
, the Japanese Army
Imperial Japanese Army

The Imperial Japanese Army , or literally Army of Empire of Greater Japan was the official ground based armed force of Imperial Japan from 1867 to 1945....
 developed weaponised plague, based on the breeding and release of large numbers of fleas. During the Japanese occupation of Manchuria
Manchuria

Manchuria is a historical name given to a vast geographic region in northeast Asia. Depending on the definition of its extent, Manchuria either falls entirely within People's Republic of China, or is divided between China and Russia....
, Unit 731
Unit 731

was a covert biological warfare and chemical warfare research and development unit of the Imperial Japanese Army that undertook lethal Japanese human experimentation on the Chinese during the Second Sino-Japanese War and World War II....
 deliberately infected Chinese, Korean, and Manchurian civilian
Civilian

A civilian under international humanitarian law is a person who is not a member of his or her country's armed forces. The term is also often used colloquially to refer to people who are not members of a particular profession or occupation, especially by law enforcement agency, which often use rank structures similar to those of military units...
s and prisoners of war
Prisoner of war

A prisoner of war is a combatant who is held in continuing custody by an enemy power during or immediately after an armed conflict....
 with the plague bacterium. These subjects, termed "maruta", or "logs", were then studied by dissection
Dissection

Dissection is usually the process of disassembling and observing something to determine its internal structure and as an aid to discerning the function and relationships of its components....
, others by vivisection while still conscious. Members of the unit such as Shiro Ishii
Shiro Ishii

was a microbiologist and the lieutenant general of Unit 731, a biological warfare unit of the Imperial Japanese Army during the Second Sino-Japanese War....
 were exonerated from the Tokyo tribunal by Douglas MacArthur
Douglas MacArthur

General of the Army Douglas MacArthur, Order of the Bath was an United States General officer, United Nations general and Field Marshal of the Philippine Army....
 but twelve of them were prosecuted in the Khabarovsk War Crime Trials
Khabarovsk War Crime Trials

Khabarovsk War Crime Trials were a series of hearings held between December 25 - 31st, 1949 in the Russian industrial city of Khabarovsk, situated on the Russian Far East ....
 in 1949 during which some admitted having spread Bubonic plague
Bubonic plague

Plague is a deadly infectious disease caused by the Enterobacteriaceae Yersinia pestis . Plague is a zoonotic, primarily carried by rodents and spread to humans via fleas....
 within a 36-km radius around the city of Changde
Battle of Changde

The Battle of Changde was a major engagement in the Second Sino-Japanese War. On November 2, 1943 the Imperial Japanese Army invaded and occupied the undefended city of Changde....
.

After World War II, both the United States
United States

The United States of America is a Federal government constitutional republic comprising U.S. state and a federal district. The country is situated mostly in central North America, where its Contiguous United States and Washington, D.C., the Capital districts and territories, lie between the Pacific Ocean and Atlantic Oceans, Borders of the U...
 and the Soviet Union
Soviet Union

The Union of Soviet Socialist Republics was a Constitution of the Soviet Union socialist state that existed in Eurasia from 1922 to 1991.The name is a translation of the , romanization of Russian Soyuz Sovetskikh Sotsialisticheskikh Respublik, abbreviated ????, SSSR....
 developed means of weaponising pneumonic plague. Experiments included various delivery methods, vacuum drying, sizing the bacterium, developing strains resistant to antibiotics, combining the bacterium with other diseases (such as diphtheria
Diphtheria

Diphtheria is an upper Respiration tract illness characterized by sore throat, low fever, and an adherent membrane on the tonsils, pharynx, and/or nasal cavity....
), and genetic engineering. Scientists who worked in USSR
Soviet Union

The Union of Soviet Socialist Republics was a Constitution of the Soviet Union socialist state that existed in Eurasia from 1922 to 1991.The name is a translation of the , romanization of Russian Soyuz Sovetskikh Sotsialisticheskikh Respublik, abbreviated ????, SSSR....
 bio-weapons programs have stated that the Soviet effort was formidable and that large stocks of weaponised plague bacteria were produced. Information on many of the Soviet projects is largely unavailable. Aerosolized pneumonic plague remains the most significant threat. The plague can be easily treated with antibiotics, thus a widespread epidemic
Epidemic

In epidemiology, an infection that is epidemic appears as new cases in a given human population, during a given period, at a rate that substantially exceeds what is "expected," based on recent experience ....
 is highly unlikely in developed countries.

World Distribution of Plague 1998

1994 Epidemic in Surat, India


In 1994, there was a pneumonic plague epidemic in Surat
Surat

Surat is a seaport city in the Indian Indian state of Gujarat and administrative headquarters of the Surat District. As of 2007, Surat and its metropolitan area had a population about the same size as Singapore, approximately 4 million....
, India
India

India, officially the Republic of India , is a country in South Asia. It is the List of countries and outlying territories by total area country by geographical area, the List of countries by population country, and the most populous liberal democracy in the world....
 that resulted in 52 deaths and in a large internal migration of about 300,000 residents, who fled fearing quarantine .

A combination of heavy monsoon rain and clogged sewers led to massive flooding which resulted in unhygienic conditions and a number of uncleared animal carcasses. It is believed that this situation precipitated the epidemic.. There was widespread fear that the flood of refugees might spread the epidemic to other parts of India and the world, but that scenario was averted, probably as a result of effective public health response mounted by the Indian health authorities .

Much like the Black Death
Black Death

The Black Death, was one of the deadliest pandemics in human history, widely thought to have been caused by a bacterium named Yersinia pestis , but recently attributed by some factors to other diseases....
 that spread through medieval Europe, some questions still remain unanswered about the 1994 epidemic in Surat
Surat

Surat is a seaport city in the Indian Indian state of Gujarat and administrative headquarters of the Surat District. As of 2007, Surat and its metropolitan area had a population about the same size as Singapore, approximately 4 million....
.

Initial questions about whether it was an epidemic of plague arose because the Indian health authorities were unable to culture Yersinia pestis, but this could have been due to poor laboratory procedures. Yet, there are several lines of evidence strongly suggesting that it was a plague epidemic: blood tests for Yersinia were positive, a number of individuals showed antibodies against Yersinia and the clinical symptoms displayed by the affected were all consistent with the disease being plague .

Other Contemporary cases

Two non-plague Yersinia - Yersinia pseudotuberculosis and Yersinia enterocolitica - still exist in fruit and vegetables from the Caucasus Mountains
Caucasus Mountains

The Caucasus Mountains is a Mountain range in Eurasia between the Black Sea and the Caspian Sea sea in the Caucasus region.The Caucasus Mountains are made up of two separate mountain systems:...
 east across southern Russia
Russia

Russia , or the Russian Federation , is a list of countries spanning more than one continent country extending over much of northern Eurasia....
 and Siberia
Siberia

Siberia , is the name given to the vast region constituting almost all of North Asia and for the most part currently serving as the massive central and eastern portion of the Russian Federation, having served in the same capacity previously for the Soviet Union from its beginning, and the Russian Empire beginning in the 16th century....
, to Kazakhstan
Kazakhstan

Kazakhstan, also Kazakstan , officially the Republic of Kazakhstan, is a large Eurasian country in Central Asia and Eastern Europe. Ranked as the List of countries by area as well as the world's largest landlocked country, it has a territory of 2,727,300 km? ....
, Mongolia
Mongolia

Mongolia is a landlocked country in East Asia and Central Asia. It borders Russia to the north and People's Republic of China to the south, east and west....
, and parts of China
China

China is a Culture of China, an ancient civilization, and, depending on perspective, a national or multinational entity extending over a large area in East Asia....
; in Southwest
Southwest Asia

Southwest Asia or Southwestern Asia is the southwestern subregion of Asia. The term West Asia is sometimes used in the United Nations subregion geoscheme and in writings about the archeology and the late prehistory of the region....
 and Southeast Asia
Southeast Asia

Southeast Asia or Southeastern Asia is a subregion of Asia, consisting of the countries that are geographically south of China, east of India and north of Australia....
, Southern
Southern Africa

Southern Africa is the southernmost region of the African continent, variably defined by geography or geopolitics, consisting of numerous territories....
 and East Africa
East Africa

East Africa or Eastern Africa is the easterly region of the African continent, variably defined by geography or geopolitics. In the UN subregion, 19 territories constitute Eastern Africa:...
 (including the island of Madagascar
Madagascar

Madagascar, or Republic of Madagascar , is an island nation in the Indian Ocean off the southeastern coast of Africa. The main island, also called Madagascar, is the List of islands by area, and is home to 5% of the world's plant and animal species, of which more than 80% are Endemism to Madagascar....
); in North America
North America

North America is the northern continent of the Americas, situated in the Earth's northern hemisphere and almost totally in the western hemisphere....
, from the Pacific Coast
Pacific Ocean

The Pacific Ocean is the largest of the Earth's oceanic divisions. Its name is derived from the Latin name Mare Pacificum, "peaceful sea", bestowed upon it by the Portugal explorer Ferdinand Magellan....
 eastward to the western Great Plains
Great Plains

The Great Plains are the broad expanse of prairie and steppe which lie west of the Mississippi River and east of the Rocky Mountains in the United States and Canada....
, and from British Columbia
British Columbia

British Columbia is the westernmost of Canada's Provinces and territories of Canada and is famed for its natural beauty, as reflected in its Latin motto, Splendor sine occasu ....
 south to Mexico
Mexico

The United Mexican States , commonly known as Mexico , is a federalism constitutionalism republic in North America. It is bordered on the north by the United States; on the south and west by the Pacific Ocean; on the southeast by Guatemala, Belize, and the Caribbean Sea; and on the east by the Gulf of Mexico....
; and in South America
South America

South America is the southern continent of the Americas, situated entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere....
 in two areas: the Andes
Andes

The Andes form the world's longest exposed mountain range. They lie as a continuous chain of highland along the western coast of South America. The range is over 7,000 km long, 200-700 km wide , and of an average height of about 4,000 m ....
 mountains and Brazil
Brazil

Brazil , officially the Federative Republic of Brazil , is a country in South America. It is the List of countries and outlying territories by total area country by geographical area, occupying nearly half of South America, the List of countries by population country, and the fourth most populous democracy in the world....
. There is no plague-infected animal population in Europe
Europe

Europe is, conventionally, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally divided from Asia to its east by the water divide of the Ural Mountains, the Ural , the Caspian Sea, and by the Caucasus Mountains to the southeast....
 or Australia
Australia

Australia, officially the Commonwealth of Australia, is a country in the southern hemisphere comprising the Australia of the world's smallest continent, the major island of Tasmania, and numerous list of islands of Australia in the Indian Ocean and Pacific Oceans....
.

  • On August 31, 1984, the Centers for Disease Control and Prevention
    Centers for Disease Control and Prevention

    The Centers for Disease Control and Prevention is an agency of the United States United States Department of Health and Human Services based in Atlanta, Georgia, United States adjacent to the campus of Emory University and northeast of downtown Atlanta....
     reported a case of pneumonic
    Pneumonia

    Pneumonia is an Inflammation illness of the lung. Frequently, it is described as lung parenchyma/alveolus inflammation and abnormal alveolar filling with fluid ....
     plague in Claremont, California
    Claremont, California

    Claremont is a college town in eastern Los Angeles County, California, California, United States, about 30 miles east of downtown Los Angeles, California at the base of the San Gabriel Mountains....
    . The CDC believes that the patient, a veterinarian
    Veterinarian

    A veterinarian or a veterinary surgeon , often shortened to vet, is a physician for animals and a practitioner of veterinary medicine....
    , contracted plague from a stray cat. This could not be confirmed since the cat was destroyed prior to the onset of symptoms.
  • From 1995 to 1998, annual outbreaks of plague were witnessed in Mahajanga, Madagascar as per a study done by Pascal Boisier and other scientists and publish in Emerging Infectious Diseases journal in March 2002.


  • In the U.S., about half of all food cases of plague since 1970 have occurred in New Mexico
    New Mexico

    New Mexico is a U. S. State located in the Southwestern United States of the United States. Inhabited by Native Americans in the United States populations for many centuries, it has also has been part of the Spanish Empire viceroyalty of New Spain, part of Mexico, and a U.S....
    . There were 2 plague deaths in the state in 2006, the first fatalities in 12 years.


  • In February 2002, a small outbreak of pneumonic plague took place in the Shimla District
    Shimla District

    Shimla district of Himachal Pradesh, lies between the longitude 77.00" and 78.19" east and latitude 30.45" and 31.44" north, has its headquarters at Shimla city....
     of Himachal Pradesh
    Himachal Pradesh

    Himachal Pradesh is a state in the Punjab region in north-west India. Himachal Pradesh is spread over 21,629 square mile , and is bordered by the Indian states of Jammu and Kashmir on north, Punjab on west and south-west, Haryana and Uttar Pradesh on south, Uttarakhand on south-east and by Tibet on the east....
     state in northern India
    India

    India, officially the Republic of India , is a country in South Asia. It is the List of countries and outlying territories by total area country by geographical area, the List of countries by population country, and the most populous liberal democracy in the world....
    .


  • In Fall of 2002, a New Mexico couple contracted the disease, just prior to a visit to New York City. They both were treated by antibiotics, but the male required amputation of both feet to fully recover, due to the lack of blood flow to his feet, cut off by the bacteria.


  • On April 19, 2006, CNN News and others reported a case of plague in Los Angeles
    Los Ángeles

    Los ?ngeles is the Capital of the Biob?o Province, in the municipality of the same name, in Regions of Chile VIII , in the center-south of Chile....
    , California
    California

    California is a U.S. state on the West Coast of the United States of the United States, along the Pacific Ocean. It is bordered by Oregon to the north, Nevada to the east, Arizona to the southeast, and to the south the Mexico state of Baja California....
    , lab technician Nirvana Kowlessar, the first reported case in that city since 1984.


  • In May 2006, KSL Newsradio
    KSL Newsradio

    KSL Newsradio is a radio programming service based in Salt Lake City, Utah, Utah. It is broadcast simultaneously on AM radio station KSL and FM radio station KSL-FM ....
     reported a case of plague found in dead field mice and chipmunks at Natural Bridges about west of Blanding
    Blanding, Utah

    Blanding is a city in San Juan County, Utah, Utah, United States. The population was 3,162 at the United States Census, 2000, making it the most populated city in San Juan County....
     in San Juan County
    San Juan County, Utah

    San Juan County is a county located in the southeastern portion of the U.S. state of Utah. It is the largest county in the state. In the 2000 census its population was 14,413, which by 2005 is estimated to have decreased to 14,104....
    , Utah
    Utah

    The State of Utah is a western United States U.S. state of the United States. It was the List of U.S. states by date of statehood admitted to the United States on January 4, 1896....
    .


  • In May 2006, AZ Central
    The Arizona Republic

    The Arizona Republic is a daily List of newspapers published in Phoenix, Arizona, Arizona. Circulated throughout Arizona, it is the state's largest newspaper....
     reported a case of plague found in a cat.


  • One hundred deaths resulting from pneumonic plague were reported in Ituri
    Ituri

    Ituri may refer to:* Ituri Province, in the northeastern Democratic Republic of the Congo* Ituri Rainforest* Ituri River* Ituri Conflict ...
     district of the eastern Democratic Republic of the Congo
    Democratic Republic of the Congo

    The Democratic Republic of the Congo , is a country in central Africa with a small length of Atlantic coastline. It is the third largest list of African countries in order of geographical area....
     in June 2006. Control of the plague was proving difficult due to the ongoing conflict
    Ituri Conflict

    The Ituri conflict is a conflict between the agriculturalist Lendu and pastoralist Hema ethnic groups in the Ituri Province region of northeastern Democratic Republic of Congo ....
    .


  • It was reported in September 2006 that three mice infected with Yersinia pestis apparently disappeared from a laboratory belonging to the Public Health Research Institute, located on the campus of the University of Medicine and Dentistry of New Jersey
    University of Medicine and Dentistry of New Jersey

    The University of Medicine and Dentistry of New Jersey is the state-run health sciences institution of New Jersey and comprises eight distinct academic units: the New Jersey Medical School, the New Jersey Dental School, the Graduate School of Biomedical Sciences , the School of Health Related Professions , and the School of Nursing in Newar...
    , which conducts anti-bioterrorism
    Bioterrorism

    Bioterrorism is terrorism by intentional release or dissemination of biological agents ; these may be in a naturally-occurring or in a human-modified form....
     research for the United States
    United States

    The United States of America is a Federal government constitutional republic comprising U.S. state and a federal district. The country is situated mostly in central North America, where its Contiguous United States and Washington, D.C., the Capital districts and territories, lie between the Pacific Ocean and Atlantic Oceans, Borders of the U...
     government.


  • On May 16, 2007, an 8-year-old hooded capuchin monkey
    Capuchin monkey

    The capuchins are the group of New World monkeys classified as genus Cebus. The range of the capuchin monkeys includes Central America and South America as far south to northern Argentina....
     in the Denver Zoo
    Denver Zoo

    The Denver Zoo is an 80-acre facility located in City Park, Denver of Denver, Colorado. Founded in 1896, it is owned by the City and County of Denver and funded in part by the Scientific and Cultural Facilities District ....
     died of the bubonic plague. Five squirrels and a rabbit were also found dead on zoo grounds and tested positive for the disease.


  • On June 5, 2007 in Torrance County, New Mexico a 68 year old woman developed bubonic plague, which progressed to pneumonic
    Pneumonia

    Pneumonia is an Inflammation illness of the lung. Frequently, it is described as lung parenchyma/alveolus inflammation and abnormal alveolar filling with fluid ....
     plague.


  • On November 2, 2007, Eric York, a 37 year old wildlife biologist for the National Park Service's and , was found dead in his home at Grand Canyon National Park
    Grand Canyon National Park

    Grand Canyon National Park is one of the United States' oldest U.S. National Park and is located in Arizona. Within the park lies the Grand Canyon, a gorge of the colorado River , considered to be one of the major natural wonders of the world....
    . On October 27, York performed a necropsy on a mountain lion that had likely perished from the disease and three days afterward York complained of flu-like symptoms and called in sick from work. He was treated at a local clinic but was not diagnosed with any serious ailment. The discovery of his death sparked a minor health scare, with officials stating he likely died of either plague or hantavirus
    Hantavirus

    Hantaviruses belong to the Bunyaviridae family of viruses. There Bunyaviridae family is divided into 5 genera: Orthobunyavirus, Nairovirus, Phlebovirus, Tospovirus, and Hantavirus....
    , and 49 people who had come in to contact with York were given aggressive antibiotic treatments. None of them fell ill. Autopsy results released on November 9, confirmed the presence of Y. pestis in his body, confirming plague as a likely cause of death.


  • In January 2008, at least 18 people died of bubonic plague in Madagascar
    Madagascar

    Madagascar, or Republic of Madagascar , is an island nation in the Indian Ocean off the southeastern coast of Africa. The main island, also called Madagascar, is the List of islands by area, and is home to 5% of the world's plant and animal species, of which more than 80% are Endemism to Madagascar....
    .


  • On January 19, 2009, British newspaper The Sun reported an Al-Qaeda
    Al-Qaeda

    Al-Qaeda, alternatively spelled al-Qaida and sometimes al-Qa'ida, is an international Sunni Islam Islamist Extremism movement founded sometime between August 1988 and late 1989/early 1990....
     training camp in Algeria had been wiped out by the plague, killing approximately 40 Islamic extremists


Literary and popular culture references


  • The Decameron
    The Decameron

    The Decameron is a collection of 100 novellas by Italy author Giovanni Boccaccio, probably begun in 1350 and finished in 1353. It is a Medieval allegory work best known for its bawdy tales of love, appearing in all its possibilities from the erotic to the tragic....
     by Giovanni Boccaccio
    Giovanni Boccaccio

    Giovanni Boccaccio was an Italy author and poet, a friend and correspondent of Petrarch, an important Renaissance humanism and the author of a number of notable works including the Decameron, On Famous Women, and his poetry in the Italian vernacular....
     (1350). Takes place in Florence in 1348, during the outbreak of the Black Death.
  • Romeo and Juliet
    Romeo and Juliet

    Romeo and Juliet is a Shakespearean tragedy written early in the career of playwright William Shakespeare about two young "Star-crossed" whose untimely deaths ultimately unite their feuding families....
     (1597) Friar John was unable to go to Mantua and deliver a letter to Romeo because of Bubonic Plague quarantine.
  • A Journal of the Plague Year
    A Journal of the Plague Year

    A Journal of the Plague Year is a novel by Daniel Defoe, first published in March 1722 in literature.The novel is a fictionalised account of one man's experiences of the year 1665, in which the Great Plague of London struck the city of London....
     by Daniel Defoe
    Daniel Defoe

    Daniel Defoe , born Daniel Foe, was an United Kingdom writer, journalist, and pamphleteer, who gained enduring fame for his novel Robinson Crusoe....
     (1722). A fictional first hand account of the London
    London

    London is the capital of both England and the United Kingdom, and the most populous municipality in the European Union. An important settlement for two millennia, History of London goes back to its founding by the Roman Empire....
     outbreak of 1665. Probably based on the experiences of Defoe's uncle.
  • "The Masque of the Red Death
    The Masque of the Red Death

    "The Masque of the Red Death", originally published as "The Mask of the Red Death" is a short story by Edgar Allan Poe. The story follows Prince Prospero's attempts to avoid a dangerous pandemic known as the Red Death by hiding in his abbey....
    " (1842) by Edgar Allan Poe
    Edgar Allan Poe

    Edgar Allan Poe was an American poet, Short story writer, Editing and Literary criticism, and is considered part of the American Romanticism. Best known for his tales of Mystery and the macabre, Poe was one of the earliest American practitioners of the short story and is considered the inventor of the Detective fiction genre....
     includes a vivid description of pestilence that some scholars have interpreted to be septicemic plague.
  • I Promessi Sposi (The Betrothed
    The Betrothed

    The Betrothed is an Italian language historical novel by Alessandro Manzoni, first published in 1827 in literature, in three volumes. It has been called the most famous and widely read novel of the Italian language....
    ) (1842) by Alessandro Manzoni
    Alessandro Manzoni

    Alessandro Francesco Tommaso Manzoni was an Italy poet and novelist.He is famous for the novel The Betrothed , one of the major works of Italian literature....
     set in early 17th century in Northern Italy, is one of the most read and better known classical novels in Italian literature. Contains a detailed and vivid account of society during the plague outbreak in its time.
  • Narcissus and Goldmund
    Narcissus and Goldmund

    Narcissus and Goldmund is a novel written by the Swiss Germans Swiss author Hermann Hesse and was first published in German language as Narzi? und Goldmund, in 1930....
     by Hermann Hesse
    Hermann Hesse

    Hermann Hesse was a German-Switzerland poet, novelist, and painter. In 1946, he received the Nobel Prize in Literature. His best-known works include Steppenwolf , Siddhartha , and The Glass Bead Game which explore an individual's search for spirituality outside society....
     (1930). A fictional account in which the main character ends up witnessing the effects of the plague first-hand.
  • The Plague
    The Plague

    The Plague is a novel by Albert Camus, published in 1947, that tells the story of medical workers finding solidarity in their labour as the Algerian city of Oran is swept by a plague epidemic....
     by Albert Camus
    Albert Camus

    Albert Camus was an Algerian-born France author, Philosophy, and journalist who won the Nobel Prize in 1957. He is often associated with existentialism, but Camus refused this label....
     (1947) depicts an outbreak of plague at the Algerian city of Oran
    Oran

    Oran is a city on the Mediterranean Sea coast in northwestern Algeria. Oran marked the largest westernmost metropolitan area of the then Ottoman Empire....
    . The disease, often interpreted as a metaphor
    Metaphor

    Metaphor is language that directly compares seemingly unrelated subjects. It is a figure of speech that compares two or more things without using the words "like" or "as." More generally, a metaphor describes a first subject as being or equal to a second object in some way....
     for the German occupation of France in World War II
    German occupation of France in World War II

    The Nazi Germany occupation of France in World War II occurred during the period between May 1940 and December 1944. As a result of the defeat of the Allies of World War II in the Battle of France, the French Cabinet sought a cessation of hostilities....
    , serves as a means for the author to examine his characters' responses to hardship, suffering and death.
  • Panic in the Streets (1950) by Elia Kazan
    Elia Kazan

    Elia Kazan, September 7 1909 – September 28 2003, was an United States award-winning film director and Theatre direction, film producer and theatrical producer, screenwriter, novelist and co-founder of the influential Actors Studio in New York in 1947....
    . A murder victim is found to be infected with pneumonic plague. To prevent a catastrophic epidemic, the police must find and inoculate the killers and their associates.
  • (Don't Fear) The Reaper
    (Don't Fear) The Reaper

    " The Reaper" is a song by the Rock music band Blue ?yster Cult from their 1976 in music album, Agents of Fortune. It was written and sung by the band's lead guitarist, Buck Dharma, and is built around Dharma's guitar riff that opens the song and reappears throughout....
     (1976) by Blue Öyster Cult
    Blue Öyster Cult

    Blue ?yster Cult is an American rock music band formed in New York in 1967 and still active in 2009. The group is especially well known for songs including " The Reaper", "Godzilla", and "Burnin' for You"....
    . The line "40,000 men and women everyday... Like Romeo and Juliet - 40,000 men and women everyday... Redefine happiness - Another 40,000 coming everyday... We can be like they are" is a reference to the number of people dying daily during The Black Plague"
  • The Plague Dogs
    The Plague Dogs

    The Plague Dogs is the third novel by Richard Adams , author of Watership Down. It was first published in 1977 in literature, and features a few location maps drawn by the fellwalker and author Alfred Wainwright....
    (1977), by Richard Adams. A fictional story in which two dogs, Rowf and Snitter, escape from a British government research laboratory and are hunted down by the government as potential carriers of the plague.
  • Doomsday Book
    Doomsday Book (novel)

    Doomsday Book is a 1992 in literature science fiction novel by American author Connie Willis. The novel won both the Hugo Award and Nebula Awards, and was shortlisted for other awards, placing it among the most-honored works of science fiction in recent history....
    by Connie Willis
    Connie Willis

    Constance Elaine Trimmer Willis is an United Statesn science fiction writer.She has won, among other awards, ten Hugo Awards and six Nebula Awards....
     (1992). A Hugo award
    Hugo Award

    The Hugo Awards are given every year for the best science fiction or fantasy works and achievements of the previous year. The award is named after Hugo Gernsback, the founder of the pioneering science fiction magazine Amazing Stories....
     and Nebula award
    Nebula Award

    The Nebula Award is an award given each year by the Science Fiction and Fantasy Writers of America , for the best science fiction/fantasy fiction published in the United States during the two previous years ....
    -winning historical science fiction
    Science fiction

    Science fiction is a broad genre of fiction that often involves speculations based on current or future science or technology. Science fiction is found in books, art, television, films, games, theatre, and other media....
     novel, in which a time-traveler inadvertently ends up in the plague-ridden England
    England

    native_name =|conventional_long_name = England|common_name = England|image_flag = Flag of England.svg|image_coat = England COA.svg|symbol_type = Royal Coat of Arms...
     of 1348.
  • King of Shadows
    King of Shadows

    King of Shadows is a children's novel by Susan Cooper published in 1999 by Penguin Books. The book was shortlisted for the Carnegie Medal.Only in the world of theatre can Nat Field find an escape from the tragedies that have shadowed his young life....
    (1999), by Susan Cooper
    Susan Cooper

    Susan Mary Cooper is a United Kingdom author best known for The Dark Is Rising, an award-winning five-volume fantasy saga set in and around England and Wales....
    . Nathan Field, an actor, is infected with the bubonic plague while staying in London, which sends him back in time to the Elizabethan ages.
  • Confessions of an Ugly Stepsister
    Confessions of an Ugly Stepsister

    Confessions of an Ugly Stepsister is a novel by Gregory Maguire, retelling the tale of Cinderella through the eyes of her "ugly stepsisters." In 2002, the book was produced into a TV movie of the same name, directed by Gavin Millar....
    (1999), a novel by Gregory Maguire
    Gregory Maguire

    Gregory Maguire is an United States author. He is the author of the novels Wicked: The Life and Times of the Wicked Witch of the West, Confessions of an Ugly Stepsister, and many other novels for adults and children....
    , takes place in 17th Century Haarlem, Netherlands, where a resurgence of the plague occurred.
  • Year of Wonders
    Year of Wonders

    Year of Wonders: A Novel of the Plague is a 2001 international bestselling historical fiction novel by Geraldine Brooks. It was chosen as both a New York Times and Washington Post Notable Book....
    by Geraldine Brooks
    Geraldine Brooks

    Geraldine Brooks is an Australian-United States journalist and author. She received the Pulitzer Prize in 2006 for March ....
     (2001), a fictional story of an historical event in which the small Derbyshire
    Derbyshire

    Derbyshire is a county in the East Midlands of England. A substantial portion of the Peak District National Park lies within Derbyshire. The northern part of Derbyshire overlaps with the Pennines, a famous chain of hills and mountains....
     village of Eyam
    Eyam

    Eyam is a small village in Derbyshire, England. The village is best known for being the "plague village" that chose to isolate itself when the Plague was found in the village in August 1665, rather than let the infection spread....
     quarantines themselves once infected with the plague.
  • The Years of Rice and Salt
    The Years of Rice and Salt

    The Years of Rice and Salt is an alternate history novel with major Buddhist and Islamic religious elements written by science fiction author Kim Stanley Robinson, a thought experiment about a world in which neither Christianity nor the European cultures based on it achieve lasting impact on world history....
    by Kim Stanley Robinson
    Kim Stanley Robinson

    Kim Stanley Robinson is an United States science fiction writer, probably best known for his award-winning Mars trilogy.His work delves into ecological and sociological themes regularly, and many of his novels appear to be the direct result of his own scientific fascinations, such as the 15 years of research and lifelong fascination with M...
     (2002). Presents an alternate history of the world where the population of Europe is obliterated by the
    Black Death setting the stage for a world without Europeans and Christianity.
  • In Dies the Fire
    Dies the Fire

    Dies the Fire is an alternate history, Apocalyptic and post-apocalyptic fiction novel by S. M. Stirling and the first installment of the Emberverse series....
    by S. M. Stirling
    S. M. Stirling

    Stephen Michael Stirling is a France-born Canada-United States science fiction and fantasy author.Stirling is probably best-known for his Draka series of alternate history novels and the more recent time travel/alternate history Nantucket series and The Emberverse series....
     in (2004), an epidemic of the Black Death is described around the city of Portland, Oregon.
  • Episode 18 of the second season of American television show House
    House (TV series)

    House, also known as House, M.D., is an American medical drama that debuted on the Fox Broadcasting Company network on November 16, 2004....
    features the bubonic plague.
  • In the season one episode of Torchwood, "End of Days
    End of Days (Torchwood)

    "End of Days" is the final List of Torchwood episodes of the first series of the United Kingdom science fiction on television series Torchwood, which was broadcast on 1 January, 2007....
    ", a woman from the 14th century infected by the plague falls through the rift into Cardiff
    Cardiff

    Cardiff is the Capital , largest city and most populous Unitary authority#Wales in Wales. The city is Wales' chief commercial centre, the base for many national cultural and sport institutions, the Welsh national media, and the seat of Welsh Assembly Government ....
    , causing an infection of dozens of people in a local hospital.
  • Third Watch
    Third Watch

    Third Watch was an NBC television drama set in New York City that ran from September 23, 1999 to May 6, 2005....
    In the third episode of the fifth season, a number of illegal immigrants are discovered in the back of a truck and brought to hospital where they are diagnosed with the plague. The situation is complicated by the fact one of the immigrants managed to flee.
  • In The Keys to the Kingdom
    The Keys to the Kingdom

    de:Die Schl?ssel zum K?nigreichThe Keys to the Kingdom is a fantasy–adventure book series, written by Garth Nix; having started in 2003 with plans to span seven books, six books have been published thus far, with the final one yet to be released....
    by Garth Nix
    Garth Nix

    Garth Nix is an Australian author of young adult literature fantasy novels, most notably the Old Kingdom series, The Seventh Tower series, and The Keys to the Kingdom series....
    , Suzy Turquoise Blue, one of the Piper's children, was led to the House by the Piper from London during the Great Plague of London
    Great Plague of London

    The Great Plague was a massive outbreak of disease in England that killed an estimated 100,000 people, a third of London's population. The disease was historically identified as bubonic plague, an infection by the bacterium Yersinia pestis, transmitted through a flea vector ....
    .
  • Grey's Anatomy
    Grey's Anatomy

    Grey?s Anatomy is an American primetime medical drama. It debuted on American Broadcasting Company as a mid-season replacement for Boston Legal on March 27, 2005, immediately following Desperate Housewives....
    In the first episode of the third season, a couple comes into the hospital because of flu symptoms, but get in a car crash along the way because the woman passed out while driving. Different rooms in the hospital are quarantined, and the woman in the crash dies after surgery, due to complications from the plague.
  • In Grand Theft Auto, Liberty City
    Liberty City (Grand Theft Auto)

    Liberty City is a Fictional location in Rockstar Games' video games series Grand Theft Auto , based primarily on New York City. Three different incarnations of the city have appeared in various generations of the series....
     is said to be affected by Bubonic plague.
  • The band Modest Mouse
    Modest Mouse

    Modest Mouse is an American indie rock band formed in 1993 in the Seattle suburb of Issaquah, Washington by singer/lyricist/guitarist Isaac Brock , drummer Jeremiah Green, and bassist Eric Judy....
    references "the rats and the fleas" that caused the disease to spread to humans in their song March into the Sea.
  • An episode of the TV show Wire in the Blood
    Wire in the Blood

    Wire in the Blood is an ITV television series, based on characters created by Val McDermid, which teams a university clinical psychologist, Dr....
    features a strain of bubonic plague as a biological weapon.
  • In Spooks
    Spooks

    Spooks is a British Academy Television Awards award-winning British television drama series produced by the independent production company Kudos for BBC One....
    Series 6 (episodes one and two) a fictional virus that causes symptoms mimicking pneumonic plague is accidentally released in London.
  • Lux perpetua
    Lux perpetua

    Lux perpetua is a historical novel with Fiction, written by Andrzej Sapkowski. It is the last part of the trilogy. Its events take place in Bohemia, Silesia and Poland, during the time of Hussite Wars....
    (2006) by Andrzej Sapkowski
    Andrzej Sapkowski

    Andrzej Sapkowski, born June 21, 1948 in L?dz, is a Poland fantasy writer. Sapkowski studied economics, and before turning to writing, he had worked as a senior sales representative for a foreign trade company....
    . One of the main characters is murdered by magically induced septicemic plague.
  • World Without End (2007) by Ken Follett
    Ken Follett

    'Ken Follett' is a United Kingdom author of Thriller s and historical novels. He has sold a total of List of best-selling fiction authors and has authored numerous bestselling works, such as The Key to Rebecca, Lie Down with Lions, A Dangerous Fortune, The Man from St....
    . The plague's spread throughout Europe in the 14th century is an integral part of the book's storyline.
  • The Shifting Tide (2004) by Anne Perry
    Anne Perry

    Anne Perry is an England author of historical novel detective fiction, as well as a convicted murderer ....
    . The plague enters England via a ship transporting ivory.
  • In an episode of the TV show NCIS
    NCIS (TV series)

    NCIS , aka Navy NCIS: Naval Criminal Investigative Service or NCIS: Naval Criminal Investigative Service, is an American police procedural television series revolving around a fictional team of special agents from the Naval Criminal Investigative Service, which conducts criminal investigations involving the United Stat...
    , SWAK, a team member gets infected with an engineered variant of pneumonic
    Pneumonia

    Pneumonia is an Inflammation illness of the lung. Frequently, it is described as lung parenchyma/alveolus inflammation and abnormal alveolar filling with fluid ....
     plague after opening a contaminated envelope.
  • In the television series The Marvelous Misadventures of Flapjack
    The Marvelous Misadventures of Flapjack

    The Marvelous Misadventures of Flapjack is an American animated television series produced for Cartoon Network that premiered on June 5, 2008....
    , the Plague makes people's faces hideously swelled and deformed. The only person it does not affect is Flapjack, whose blood is needed to make a cure. Bubbie does not get the Plague either, all though it is unknown if she is immune or not.
  • The Return of the Black Death
    The Return of the Black Death

    The Return of the Black Death is the second studio album by the Norwegian unblack metal band Antestor, released in 1998. It is the band's only release on the British Cacophonous Records label....
    , an album by the Christian Black Metal
    Unblack metal

    Unblack metal is a term used to describe black metal artists whose lyrics and imagery promote Christianity. Such artists are controversial, mainly because black metal's pioneers - especially those of the Second Wave - intended to encourage anti-Christian sentiment....
     band Antestor
    Antestor

    Antestor is a Norway Unblack metal band that formed in 1990 in Jessheim. The group is credited for starting the whole northern European Christian metal extreme metal scene with their 1991 demo The Defeat of Satan, according to the liner notes of the writer Michael Bryzak on the band's The Defeat of Satan....
    , deals with the second outbreak of the Plague epidemic in Norway
    Norway

    Norway , officially the Kingdom of Norway, is a constitutional monarchy in Northern Europe that occupies the western portion of the Scandinavian Peninsula....
     and the country's subsequent Christianization.


Bibliography

  • Weatherford 2004: 242-250
  • Benedictow, Ole J. The Black Death 1346-1353: The Complete History. DS Brewer, 2006. ISBN 978-1843832140.
  • Biraben, Jean-Noel. Les Hommes et la Peste The Hague 1975.
  • Buckler, John and Bennet D. Hill and John P. McKay. "A History of Western Society, 5th Edition." New York: Houghton Mifflin Co., 1995.
  • Cantor, Norman F., In the Wake of the Plague: the Black Death and the World It Made New York: Harper Perennial, 2002. ISBN 978-0060014346.
  • de Carvalho, Raimundo Wilson; Serra-Freire, Nicolau Maués; Linardi, Pedro Marcos; de Almeida, Adilson Benedito; and da Costa, Jeronimo Nunes (2001). . Memórias do Instituto Oswaldo Cruz 96(5), 603–609. PMID 11500756. this manuscript reports a census of potential plague vectors (rodents and fleas) in a Brazilian focus region (i.e. region associated with cases of disease); free PDF download Retrieved 2005-03-02
  • Chase, Marilyn. The Barbary Plague: The Black Death in Victorian San Francisco. New York: Random House Trade Paperbacks, 2004. ISBN 978-0375757082.* Gregg, Charles T. Plague!: The shocking story of a dread disease in America today. New York, NY: Scribner, 1978, ISBN 0-684-15372-6.
  • Ernest Jawetz, et al. Medical Microbiology. 18th ed. United States: Prentice-Hall International Inc., 1989. ISBN 0-8385-6238-8
  • Kelly, John. The Great Mortality: An Intimate History of the Black Death, the Most Devastating Plague of All Time. New York: HarperCollins Publishers Inc., 2005. ISBN 0-06-000692-7.
  • McNeill, William H. Plagues and People. New York: Anchor Books, 1976. ISBN 0-385-12122-9. Reprinted with new preface 1998.
  • Mohr, James C. Plague and Fire: Battling Black Death and the 1900 Burning of Honolulu's Chinatown. New York, NY: Oxford University Press, 2005, ISBN 0-19-516231-5.
  • Moote, A. Lloyd, and Dorothy C. Moote. The Great Plague: The Story of London's Most Deadly Year. Baltimore, MD: Johns Hopkins University Press, 2004. ISBN 978-0801877834.
  • Orent, Wendy. Plague: The Mysterious Past and Terrifying Future of the World's Most Dangerous Disease. New York: Free Press, 2004. ISBN 0-7432-3685-8.
  • Papagrigorakis, Manolis J., Christos Yapijakis, Philippos N. Synodinos, and Effie Baziotopoulou-Valavani. "DNA examination of ancient dental pulp incriminates typhoid fever as a probable cause of the Plague of Athens," International Journal of Infectious Diseases 10 (2006): 206-214. ISSN 1201-9712.
  • Patrick, Adam. "Disease in Antiquity: Ancient Greece and Rome," in Diseases in Antiquity, editors: Don Brothwell
    Don Brothwell

    Recognised for his work in both human and animal paleopathology, Don Brothwell has interests in the broad field of the archaeological sciences, but particularly in human palaeoecology ....
     and A. T. Sandison. Springfield, Illinois; Charles C. Thomas, 1967.
  • Platt, Colin. King Death: The Black Death and its Aftermath in Late-Medieval England Toronto University Press, 1997.* Simpson, W. J. A Treatise on Plague. Cambridge, England: Cambridge University Press, 1905.
  • Spielvogel, Jackson J. Western Civilization: A Brief History Vol. 1: to 1715. Belmont, Calif.: West/Wadsworth, 1999, Ch. 3, p. 56, paragraph 2. ISBN 0-534-56062-8.


External links

  • World Health Organization
    • - Impact of plague & Information resources
  • Centers for Disease Control and Prevention
    • map world distribution, publications, information on bioterrorism preparedness and response regarding plague
    • more links including travelers' health
  • , Center for Biosecurity
  • PBS
  • Genome information is available from the