Impact of vaccination on new SARS-CoV-2 infections in the United Kingdom

Nature Medicine
Volume 27 Issue 8, August 2021
https://www.nature.com/nm/volumes/27/issues/8

 

Article | 09 June 2021 | Open Access
Impact of vaccination on new SARS-CoV-2 infections in the United Kingdom
Results from the Office of National Statistics COVID-19 Infection Survey in the United Kingdom demonstrate that the ChAdOx1 nCoV-19 and BNT162b2 vaccines reduce the incidence of new SARS-CoV-2 infections by up to 65% with a single dose and up to 80% after two doses, with no significant differences in efficacy observed between the two vaccines.
Emma Pritchard, Philippa C. Matthews, Koen B. Pouwels