Article

Effectiveness of the BNT162b vaccine fourth dose in reducing SARS-CoV-2 infection among healthcare workers in Israel, a multi-center cohort study

2022-04-13

Abstract excerpt

During December 2021 the fifth COVID-19 wave started in Israel, caused mostly by the Omicron variant, affecting the unvaccinated and vaccinated population. Ninety percent of the Israeli adults, including most healthcare workers (HCWs), received three doses of the BNT162b2 vaccine until September 2021. Following the success and safety of the 3 rd dose in preventing infection and severe disease, on December 30, 2021...

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Literature Corpus work: 92ab09db-ea7c-5f06-9f18-d3ff45bc922c
DOI: 10.1101/2022.04.11.22273327

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