Scientists have found the coronavirus that causes Covid-19 has been in circulation since possibly October last year, evolving ever since it struck China with close to 200 “recurrent genetic mutations” in the virus. (source: trtworld.com)
Scientists have found the coronavirus that causes Covid-19 has been in circulation since possibly October last year, evolving ever since it struck China with close to 200 “recurrent genetic mutations” in the virus. (source: trtworld.com)
