Article

SARS-CoV-2 infections during Omicron (BA.1) dominant wave and subsequent population immunity in Gauteng, South Africa

2022-07-15

Abstract excerpt

<h4>ABSTRACT</h4> <h4>Background</h4> The B.1.1.529 (Omicron BA.1) variant of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) caused a global resurgence of coronavirus disease 2019 (Covid-19). The contribution of BA.1 infection to population immunity and its effect on subsequent resurgence of B.1.1.529 sub-lineages warrant investigation. <h4>Methods</h4> We conducted an epidemiologic survey to determi...

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Literature Corpus work: 8a189e32-7d3d-53ae-af41-7489067d9409
DOI: 10.1101/2022.07.13.22277575

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