Study: One Pfizer/BioNTech shot gives 85% Covid protection
21 Feb, 2021 | 22:41h | UTCOne Pfizer/BioNTech shot gives 85% Covid protection – study – The Guardian
Original study: Early rate reductions of SARS-CoV-2 infection and COVID-19 in BNT162b2 vaccine recipients – The Lancet
Commentary on Twitter
NEW Correspondence reports early findings from study of #Pfizer #vaccine in health-care workers in Israel, suggesting early reductions in #COVID19 infection and symptomatic rates following first dose. Read https://t.co/ONU8bS3Iwo pic.twitter.com/BDDvA7Juyb
— The Lancet (@TheLancet) February 19, 2021