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PubMed COVID-19 Clinical Care

3021 - 3030 of 3487 results found

Plasmablasts in previously immunologically naïve COVID-19 patients express markers indicating mucosal homing and secrete antibodies cross-reacting with SARS-CoV-2 variants and other beta-coronaviruses

Date
Tuesday, April 18, 2023 - 4:00 AM
Description
Antigen-specific class-switched antibodies are detected at the same time or even before IgM in serum of non-vaccinated individuals infected with SARS-CoV-2. These derive from the first wave of plasmablasts formed. The phenotype and specificity of