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Effectiveness of vaccination against SARS-CoV-2 Omicron variant infection, symptomatic disease, and hospitalisation: a systematic review and meta-analysis

2022-06-23

Abstract excerpt

<h4>Background</h4> The rapid rise of Sars-Cov2 B.1.1.529 variant (named Omicron) in the late November 2021 prompted the health authorities to estimate the potential impact on the existing countermeasures, including vaccines. This meta-analysis aims to assess the effectiveness of the current Sars-Cov2 vaccine regimens against laboratory-confirmed Omicron infection. A secondary endpoint aims to investigate the wani...

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Literature Corpus work
e16f3221-91fb-51aa-b10d-b59db6e80f7a
DOI
10.1101/2022.06.23.22276809
Open publication

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Effectiveness of vaccination against SARS-CoV-2 Omicron variant infection, symptomatic disease, and hospitalisation: a systematic review and meta-analysisDOI 10.1101/2022.06.23.22276809
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