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Neutralization of SARS-CoV-2 Omicron sub-lineages BA.1, BA.1.1, and BA.2

25 Apr 2022

Abstract excerpt

Recent reports of SARS-CoV-2 Omicron variant sub-lineages, BA.1, BA.1.1, and BA.2, have reignited concern over potential escape from vaccine- and infection-induced immunity. We examine the sensitivity of these sub-lineages and other major variants to neutralizing antibodies from mRNA-vaccinated and boosted individuals, as well as recovered COVID-19 patients, including those infected with Omicron. We find that all...

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PMID: 35526534
DOI: 10.1016/j.chom.2022.04.014

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