Article

Limited cross-variant immune response from SARS-CoV-2 Omicron BA.2 in naïve but not previously infected outpatients

2022-04-10

Abstract excerpt

<h4>ABSTRACT</h4> Omicron is currently the dominant SARS-CoV-2 variant and several sublineages have emerged. Questions remain about the impact of previous SARS-CoV-2 exposure on cross-variant immune responses elicited by BA.2 infection compared to BA.1. Here we show that without previous history of COVID-19, BA.2 infection induces a reduced immune response against all variants of concern (VOC) compared to BA.1 inf...

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Literature Corpus work: d63d3557-e277-52e5-941c-a11d4c45eb74
DOI: 10.1101/2022.04.07.22273565

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