Article

Change in COVID-19 risk over time following vaccination with CoronaVac: A test-negative case-control study

2021-12-24

Abstract excerpt

<h4>Objective</h4> To estimate the change in odds of covid-19 over time following primary series completion of the inactivated whole virus vaccine, CoronaVac (Sinovac Biotech) in São Paulo state, Brazil. <h4>Design</h4> Test negative case-control study. <h4>Setting</h4> Community testing for covid-19 in São Paulo state, Brazil. <h4>Participants</h4> Adults aged 18-120 years who were residents of São Paulo state, w...

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Literature Corpus work: bfd274b6-e614-5a2f-9228-5eb99f478b04
DOI: 10.1101/2021.12.23.21268335

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