Third homemade variant of the coronavirus found in the USA, as the researchers say, first appeared in Texas in MAY
Coronavirus updates: WHO researchers arrive in Wuhan to investigate the origins of COVID-19; Pope Francis gets vaccine from Pfizer – USA TODAY
:strip_exif(true):strip_icc(true):no_upscale(true):quality(65)/cloudfront-us-east-1.images.arcpublishing.com/gmg/KV4UO67V7BGZ5K64Y3MPYGDV4Y.jpg "The expansion of the vaccine implantation in the USA generates a new set of problems")
