5,000-year-old man had the earliest known strain of plague
The oldest strain of Yersinia pestis–the bacteria behind the plague that caused the Black Death, which may have killed as much as half of Europe’s population in the 1300s–has […]
The oldest strain of Yersinia pestis–the bacteria behind the plague that caused the Black Death, which may have killed as much as half of Europe’s population in the 1300s–has […]