U.S. regulators say J&J's single-dose vaccine protects against COVID-19. The report says overall the vaccine is about 66% effective at preventing moderate to severe COVID. This sets the stage for a final decision on FDA emergency use. (Feb. 24)
AP Domestic, USA Today: Nation
Wed, 02/24/2021 - 1:26pm
U.S. regulators say J&J's single-dose vaccine protects against COVID-19. The report says overall the vaccine is about 66% effective at preventing moderate to severe COVID. This sets the stage for a final decision on FDA emergency use. (Feb. 24)