Article

Risk of BA.5 infection in individuals exposed to prior SARS-CoV-2 variants

2022-07-28

Abstract excerpt

The SARS-CoV-2 omicron BA.5 subvariant is progressively displacing earlier subvariants, BA.1 and BA.2, in many countries. One possible explanation is the ability of BA.5 to evade immune responses elicited by prior BA.1 and BA.2 infections. The impact of BA.1 infection on the risk of reinfection with BA.5 is a critical issue because adapted vaccines under current clinical development are based on BA.1. We used the...

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Literature Corpus work: baa98a92-3b12-5177-8cbc-9e860545dcad
DOI: 10.1101/2022.07.27.22277602

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