Pfizer To Seek FDA OK For COVID-19 Vaccine 'Within Days'
Pfizer's COVID-19 vaccine was found 95% effective in an updated study analysis. Safety data required by the Food and Drug Administration showed no serious concerns, the company sai…
Pfizer's COVID-19 vaccine was found 95% effective in an updated study analysis. Safety data required by the Food and Drug Administration showed no serious concerns, the company sai…