Effectiveness of CoronaVac among healthcare workers in the setting of high SARS-CoV-2 Gamma variant transmission in Manaus, Brazil: A test-negative case-control study

Matt D.T. Hitchings; Otavio T. Ranzani; Mario Sergio Scaramuzzini Torres; Silvano Barbosa de Oliveira; Maria Almiron; Rodrigo Said; Ryan Borg; Wade L. Schulz; Roberto Dias de Oliveira; Patricia Vieira da Silva; Daniel Barros de Castro; Vanderson de Souza Sampaio; Bernardino Cláudio de Albuquerque; Tatyana Costa Amorim Ramos; Shadia Hussami Hauache Fraxe; Cristiano Fernandes da Costa; Felipe Gomes Naveca; Andre M. Siqueira; Wildo Navegantes de Araújo; Jason R. Andrews; Derek A.T. Cummings; Albert I. Ko; Julio Croda

The Lancet Regional Health - Americas (2021) - Comments
pubmed: 34386791 doi: 10.1016/j.lana.2021.100025 issn: 2667-193x

Matt D.T. Hitchings, Otavio T. Ranzani, Mario Sergio Scaramuzzini Torres, Silvano Barbosa De Oliveira, Maria Almiron, Rodrigo Said, Ryan Borg, Wade L. Schulz, Roberto Dias De Oliveira, Patricia Vieira Da Silva, Daniel Barros De Castro, Vanderson De Souza Sampaio, Bernardino Cláudio De Albuquerque, Tatyana Costa Amorim Ramos, Shadia Hussami Hauache Fraxe, Cristiano Fernandes Da Costa, Felipe Gomes Naveca, Andre M. Siqueira, Wildo Navegantes De Araújo, Jason R. Andrews