Amid the push to get the COVID-19 vaccine to many as possible to stem the pandemic, a new variant of the coronavirus that exploded in Brazil and has since been reported in the U.S. is causing concern ...
This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. MINNEAPOLIS (AP) — A new Brazilian variant ...
Evidence is mounting that having COVID-19 may not protect against getting infected again with some of the new variants. People also can get second infections with earlier versions of the coronavirus ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results