Article

Effectiveness of COVID-19 Vaccines Against SARS-CoV-2 Infection During a Delta Variant Epidemic Surge in Multnomah County, Oregon, July 2021

2021-09-03

Abstract excerpt

<h4>Background</h4> Coronavirus disease 2019 (COVID-19) vaccines have been shown to be highly effective in preventing SARS-CoV-2 infection within controlled trials and real-world vaccine effectiveness (VE) studies. Recent reports have estimated reduced VE with the emergence and dissemination of the B.1.617.2 variant (“Delta variant”). We assess VE in Multnomah County, Oregon during a delta variant related epidemic...

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Literature Corpus work: 2468dcdb-933b-5c4e-bc7a-9d32e590cc3e
DOI: 10.1101/2021.08.30.21262446

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