Temporal changes to adult case fatality risk of COVID-19 after vaccination in England between May 2020 and February 2022: a national surveillance study.

Florence Halford Kathryn Yates Tom ClareJamie Lopez-BernalMeaghan KallHester Allen

Published in: Journal of the Royal Society of Medicine (2023)

COVID-19 CFR reduced after vaccination, with the lowest CFR seen across all age bands when vaccinated up to 6 months prior to specimen date. This provides some evidence for continued booster doses in older age groups.

Keyphrases

coronavirus disease
sars cov
public health
quality improvement
respiratory syndrome coronavirus
community dwelling
middle aged
childhood cancer