Article

Persistence of Functional Memory B Cells Recognizing SARS-CoV-2 Variants Despite Loss of Specific IgG

2021-05-27

Abstract excerpt

While some COVID-19 patients maintain SARS-CoV-2-specific serum IgGs for more than 6 months post-infection, others, especially mild cases, eventually lose IgG levels. We aimed to assess the persistence of SARS-CoV-2-specific B cells in patients who have lost specific IgGs and analyzed the reactivity of the immunoglobulins produced by these B cells. Circulating IgG memory B cells specific for SARS-CoV-2 were detect...

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Literature Corpus work: 15712cf0-794d-5715-9ce5-1931843b5fb0
DOI: 10.2139/ssrn.3854495

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