Estimating the early impact of vaccination against COVID-19 on deaths among elderly people in Brazil: Analyses of routinely-collected data on vaccine coverage and mortality

by Prof Cesar Victora, Prof Marcia C. Castro, Susie Gurzenda, Arnaldo C. Medeiros, Giovanny V.A. França, Prof Aluisio J.D. Barros
Published 2021-08-01