Effectiveness of CoronaVac, ChAdOx1 nCoV-19, BNT162b2, and Ad26.COV2.S among individuals with previous SARS-CoV-2 infection in Brazil: a test-negative, case-control study

Cerqueira-Silva T, Andrews JR, Boaventura VS, .., Ranzani OT, ..., Croda J, Barral-Netto M
Jun 1, 2022
Ranzani OT
Ranzani OT
Group Leader

I am an epidemiologist.