Dr. Li-Meng Yan

Covid-19: as vaccine race gains pace, the origins and evolution of SARS-CoV-2 intrigue scientists – CHANGING TIMES

Covid-19: as vaccine race gains pace, the origins and evolution of SARS-CoV-2 intrigue scientists – CHANGING TIMES

Six months on from the emergence of SARS-CoV-2 as a global threat, there is still no clarity about its origins. Those who speculate that the virus may have been manipulated in a laboratory are often dismissed as conspiracy theorists, but there is evidence to support the suggestion that gain-of-function research has made it particularly virulent.

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