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- plague, infectious disease caused by Yersinia pestis, a bacterium transmitted from rodents to humans by the bite of infected fleas. Plague was the cause of some of the most-devastating epidemics in history. It was the disease behind the Black Death of the 14th century, when as much as one-third of Europe ’s population died.
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Plague is an infectious disease caused by the bacterium Yersinia pestis. Symptoms include fever, weakness and headache. Usually this begins one to seven days after exposure. There are three forms of plague, each affecting a different part of the body and causing associated symptoms.
- Timeline of Plague
Bubonic plague is one of three types of plague caused by the...
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- Septicemic Plague
Septicemic plague is one of the three forms of plague, and...
- Timeline of Plague
Black Death. The Black Death was a bubonic plague pandemic occurring in Europe from 1346 to 1353. It was one of the most fatal pandemics in human history; as many as 50 million people [2] perished, perhaps 50% of Europe's 14th century population. [3] . The disease is caused by the bacterium Yersinia pestis and spread by fleas and through the air.
- 1346–1353
- Bubonic plague
- 75,000,000–200,000,000 (estimated)
Jul 7, 2022 · Plague is an infectious disease caused by the bacteria Yersinia pestis, a zoonotic bacteria, usually found in small mammals and their fleas. It is transmitted between animals through fleas. Humans can be infected through: the bite of infected vector fleas. unprotected contact with infectious bodily fluids or contaminated materials.
Apr 26, 2024 · Plague is an infectious disease caused by Yersinia pestis, a bacterium transmitted from rodents to humans by the bite of infected fleas. Plague has caused some of the most-devastating epidemics in history. It was the disease behind the Black Death of the 14th century, when as much as one-third of Europe’s population died.
- The Editors of Encyclopaedia Britannica
Between 1954 and 1997, human plague was reported in 38 countries, making the disease a re-emerging threat to human health. Between 1987 and 2001, 36,876 confirmed cases of plague with 2,847 deaths are reported to the World Health Organization .
1 day ago · Black Death, pandemic that ravaged Europe between 1347 and 1351, taking a proportionately greater toll of life than any other known epidemic or war up to that time. The Black Death is widely thought to have been the result of plague, caused by infection with the bacterium Yersinia pestis.
Apr 20, 2023 · Overview. Plague is a serious illness caused by a germ called Yersinia pestis. The germs mostly live in small rodents and their fleas. The most common way for humans to get plague is a flea bite. Plague is a rare disease. The illness mostly occurs in only a few countries around the world.
