Vaccine effectiveness against Delta variant hospitalisation >14 days from 2nd dose:
— Devan Sinha (@DevanSinha) June 14, 2021
Pfizer 96% [86,99]
Oxford/AZ 92% [75,97]
No statistically significant difference within the limits of this retrospective study using adjusted Cox model. pic.twitter.com/0q2sRuCuEj