FDA approves updated Pfizer, Moderna Covid vaccines as virus surges; shots to be available within days
Published Thu, Aug 22 20241:36 PM EDTUpdated Thu, Aug 22 20244:30 PM EDT Key Points The Food and Drug Administration approved updated Covid vaccines from Pfizer and Moderna, putting the shots on track to reach most Americans in the coming days as the virus surges. The jabs target a strain called KP.2, a descendant of […]