NewslettersImmunology of Infectious Disease NewsEnhanced SARS-CoV-2 Humoral Immunity Following Breakthrough Infection Builds upon the Preexisting Memory B Cell PoolBy Jamie Kang - November 28, 2023053Scientists investigated how B cells respond to repeated SARS-CoV-2 antigen exposure by Wu01 booster vaccination and Omicron breakthrough infection by performing a molecular longitudinal analysis of the memory B cell pool.[Science Immunology]Abstract