Article

Omicron BA.1 and BA.2 neutralizing activity elicited by a comprehensive panel of human vaccines

2022-03-16

Abstract excerpt

The SARS-CoV-2 Omicron variant of concern comprises three sublineages designated BA.1, BA.2, and BA.3, with BA.2 steadily replacing the globally dominant BA.1. We show that the large number of BA.1 and BA.2 spike mutations severely dampen plasma neutralizing activity elicited by infection or seven clinical vaccines, with cross-neutralization of BA.2 being consistently more potent than that of BA.1, independent of...

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Literature Corpus work: f7c5e910-ae38-5b60-a9f1-27f6ad956c5b
DOI: 10.1101/2022.03.15.484542

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