XBB.1.5, a more contagious variant, now accounts for over 40% of COVID cases

XBB.1.5, a more contagious variant, now accounts for over 40% of COVID cases

USATODAY.com

Published

XBB.1.5 makes up more than 40% of cases, the CDC says. While it's more contagious, experts say it seems not to be more dangerous than earlier ones.

Full Article