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U.S. NIH director says COVID-19 likely result of viral evolution in nature – CCTV
The scientific evidence to date indicates that SARS-CoV-2, the virus that causes COVID-19, is likely the result of viral evolution…
WASHINGTON, Oct. 21 (Xinhua) — The scientific evidence to date indicates that SARS-CoV-2, the virus that causes COVID-19, is likely the result of viral evolution in nature, said Francis S. Collins, director of the U.S. National Institutes of Health (NIH).
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