year-bacterial,"BaerCKniceopenstitch"(Yersinia pestis) species,oldestthe of which is the bacteria that cause infectious plague that seems to have killed more people in Europe than half in the last decade in 1300 the disease. It was found in the skeletal remains of a 5,000-year-old nomad and hunter,
experts from the University of Kiel in Germany reported. This plagueFound in the remains of a 20-30-year-old man named "RV 2039" is one of two people whose skeletons were excavated in the late 1800s in Latvia. Experts say the bacteria Yercenia pestis appeared. In RV 2039, after reconstructing the bacterial genome compared to other ancient species, to be identified asbacterial strainOldest ever discovered It may be part of the infection that emerged some 7,000 years ago, although it is unclear how affected by the bubonic plague as RV 2039. But finding the gercinia pestis bacterium in his bloodstream That meant he was most likely to die from a bacterial infection.
Although researchers think the path of the disease may be relatively slow. On the other hand, this 5,000-year-old bacterial strain likely came in direct contact through bites from infected rats. and should not spread beyond the infected person himself These challenge theories about the development of human civilization in Europe and Asia. Because some historians have suggested that the gercynia pestis infectious disease developed in a large city of 10,000 people near the Black Sea, but 5,000 years ago, the lifespan of RV 2039, that was a long time ago. Creation of a large city.
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