Moderna booster should be effective against omicron, study says; Sens. Warren, Booker test positive: COVID-19 updates
Celina Tebor and Karen Weintraub, USA TODAYComments Off on Moderna booster should be effective against omicron, study says; Sens. Warren, Booker test positive: COVID-19 updates
A lab study suggests that Moderna's booster shot is effective against omicron; Senators Warren and Booker test positive for COVID-19. Updates.