Nov 9, 2020 gwsportsuk1 Pfizer, BioNTech say late-stage trial data shows Covid vaccine is more than 90% effective in preventing infection Pfizer, BioNTech say late-stage trial data shows Covid vaccine is more than 90% effective in preventing infection This is a developing news story. Please check back for updates: https://www.cnbc.com/2020/11/09/covid-vaccine-pfizer-drug-is-more-than-90percent-effective-in-preventing-infection.html Share this:TwitterFacebookLike this:Like Loading... Related
