The Efficacy of SARS-CoV-2 Vaccination in the Elderly: A Systemic Review and Meta-analysis.

Xiu Hong YangWen Jing BaoHua ZhangShun Kun FuHui Min Jin

Published in: Journal of general internal medicine (2023)

Our pooled results showed that SARS-CoV-2 vaccines administered to the elderly is effective in preventing prevent breakthrough infection, hospitalization, severity, and death. What's more, increasing number of vaccine doses is becoming increasingly effective.

Keyphrases

sars cov
middle aged
respiratory syndrome coronavirus
community dwelling
clinical trial
study protocol