So many people caught the omicron variant over the winter that almost 60% of everyone in the U.S. — including most children — now have antibodies to the virus in their blood, the CDC said Tuesday.
* This article was originally published here
So many people caught the omicron variant over the winter that almost 60% of everyone in the U.S. — including most children — now have antibodies to the virus in their blood, the CDC said Tuesday.
* This article was originally published here