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Protective Effect Conferred by Prior Infection and Vaccination on COVID-19 in a Healthcare Worker Cohort in South India

2021-08-31

Abstract excerpt

Background: The emergence of newer variants with the immune escape potential raises concerns about breakthroughs and re-infections resulting in future waves of infection. We examined the infection rates among a cohort of healthcare workers (HCW) in South India during the second wave driven mainly by the delta variant and examined the protective effect of prior COVID-19 disease and vaccination. <br><br>Methods: Sy...

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Literature Corpus work
c44db311-2414-53de-babe-c60b82978793
DOI
10.2139/ssrn.3914633
Open publication

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Protective Effect Conferred by Prior Infection and Vaccination on COVID-19 in a Healthcare Worker Cohort in South IndiaDOI 10.2139/ssrn.3914633
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