Suchergebnisse
Suchergebnisse:
Vor einem Tag · Western Hemisphere populations were ravaged mostly by smallpox, but also typhus, measles, influenza, bubonic plague, cholera, malaria, tuberculosis, mumps, yellow fever, and pertussis. The lack of written records in many places and the destruction of many native societies by disease, war, and colonization make estimates uncertain.
- Biological warfare
Biological warfare, also known as germ warfare, is the use...
- Unit 731
Plague-infected fleas, bred in the laboratories of Unit 731...
- Biological warfare
6. Mai 2024 · 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.
- The Editors of Encyclopaedia Britannica
- It is not known for certain how many people died during the Black Death. About 25 million people are estimated to have died in Europe from the plag...
- The Black Death is believed to have been the result of plague, an infectious fever caused by the bacterium Yersinia pestis. The disease was likely...
- The plague that caused the Black Death originated in China in the early to mid-1300s and spread along trade routes westward to the Mediterranean an...
- Yersinia causes three types of plague in humans: bubonic, pneumonic, and septicemic. Although there is DNA evidence that Yersinia was present in vi...
- The effects of the Black Death were many and varied. Trade suffered for a time, and wars were temporarily abandoned. Many labourers died, which dev...
- The Black Death has also been called the Great Mortality, a term derived from medieval chronicles’ use of magna mortalitas. This term, along with m...
26. Apr. 2024 · Bubonic plague is the best-known form in popular lore, and indeed it constitutes about three-fourths of plague cases. It is also the least dangerous form of plague, accounting today for virtually no deaths and in the past killing only half of its victims (at a time when contracting the other forms of plague brought almost certain ...
24. Apr. 2024 · Plague is an acute, contagious, febrile illness usually transmitted to humans by the bite of an infected flea. Plague occurs as 3 major clinical events: bubonic plague, septicemic plague,...
9. Mai 2024 · bubonic plague. On the Web: Frontiers - Yersinia pestis: mechanisms of entry into and resistance to the host cell (May 09, 2024) (Show more) Yersinia pestis, bacterium in the family Yersiniaceae (order Enterobacterales) that causes plague.
