Publication | Open Access
The effectiveness of COVID-19 vaccines against severe cases and deaths in Brazil from 2021 to 2022: a registry-based study
Cléber Vinícius Brito dos Santos,
Naiara C. M. Valiati,
Tatiana Guimarães de Noronha,
Victor Bertollo Gomes Pôrto,
Antônio Guilherme Pacheco,
Laís Picinini Freitas,
Flávio Codeço Coelho,
Marcelo Ferreira da Costa Gomes,
Leonardo Soares Bastos,
Oswaldo Gonçalves Cruz,
The Lancet Regional Health - Americas