Article

Impaired humoral immunity to BQ.1.1 in convalescent and vaccinated patients

2023-01-03

Abstract excerpt

Determining SARS-CoV-2 immunity is critical to assess COVID-19 risk and the need for prevention and mitigation strategies. We measured SARS-CoV-2 Spike/Nucleocapsid seroprevalence and serum neutralizing activity against Wu01, BA.4/5 and BQ.1.1 in 1,411 individuals who received medical treatment in five emergency departments in North Rhine-Westphalia, Germany. We detected Spike-IgG in 95.6%, Nucleocapsid-IgG in 24....

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Literature Corpus work: 269dc55d-8207-5fb0-8a51-55a00a0de114
DOI: 10.1101/2022.12.31.22284088

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