A coronavirus epidemic hit 20,000 years ago, new study finds
Researchers have found evidence that a coronavirus epidemic swept East Asia some 20,000 years ago and was devastating enough to leave an evolutionary imprint on the DNA of people alive today.
from bdnews24.com - Home https://ift.tt/2T9fDLk
from bdnews24.com - Home https://ift.tt/2T9fDLk
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