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Hace 2 días · The Black Death was a bubonic plague pandemic occurring in Europe from 1346 to 1353. 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] Bubonic plague is caused by the bacterium Yersinia pestis and spread by fleas.
- 1346–1353
- Bubonic plague
- 75,000,000–200,000,000 (estimated)
Hace 2 días · Global average temperatures show that the Little Ice Age was not a distinct planet-wide period but a regional phenomenon occurring near the end of a long temperature decline that preceded recent global warming. [1] The Little Ice Age ( LIA) was a period of regional cooling, particularly pronounced in the North Atlantic region. [2]
Hace 1 día · Plague-infected fleas, bred in the laboratories of Unit 731 and Unit 1644, were spread by low-flying airplanes over Chinese cities, including coastal Ningbo and Changde, Hunan Province, in 1940 and 1941. These operations killed tens of thousands with bubonic plague epidemics.
- 1936–1945
- Biological weapons, Chemical weapons, Explosives
- Estimated 3,000 to 300,000, 400,000 or higher from biological warfare, Over 3,000 from inside experiments from each unit (not including branches, 1940–1945 only): 20 , At least 10,000 prisoners died, No documented survivors
Hace 1 día · The bubonic plague pandemic – one of the most deadly in history – spread across Britain and Europe from 1346 to 1353, wiping out as many as 50 million people, up to half the continent’s ...
Hace 17 horas · Scientists have long debated whether human body lice might have helped drive the rapid spread of the bacteria responsible for the deadly plague in the Middle Ages, known as the Black Death. It’s ...
Hace 3 días · In 1686, bubonic plague rendered Ghaziuddin Khan blind, yet with the help of his network of spies he would govern the province of Gujarat for almost a decade more. Perhaps even more extraordinary, however, was that this blind spymaster should subsequently commission one of the Indian capital’s most beautiful and least known masterpieces.
Hace 1 día · DOI: 10.1371/journal.pbio.3002625. A new laboratory study suggests that human body lice are more efficient at transmitting Yersinia pestis, the bacterium that causes plague, than previously ...
