2368. SARS-CoV-2 mRNA vaccination induces B cell immunity in the tonsils and adenoids of children
Xu Q, Mudd P, Behzadpour H, Bellusci L, Grubbs G, Pourhashemi S, Tang J, Liu C, Newman D, Shi L, Milanez-Almeida P, Kardava L, Tsang J, Moir S, Khurana S, Schwartzberg P, Manthiram K. 2368. SARS-CoV-2 mRNA vaccination induces B cell immunity in the tonsils and adenoids of children. Open Forum Infectious Diseases 2023, 10: ofad500.1989. PMCID: PMC10677082, DOI: 10.1093/ofid/ofad500.1989.Peer-Reviewed Original ResearchSARS-CoV-2-specific B cellsMemory B cellsB cellsAdenoids of childrenMRNA vaccinesVaccinated subjectsPeripheral bloodInfected subjectsUpper respiratory tract lymphoid tissueSARS-CoV-2IgA+ memory B cellsSARS-CoV-2 mRNA vaccinesGerminal center B cellsRobust adaptive immune responsesPost-vaccinationCOVID-19 mRNA vaccinesB-cell phenotypeB cell immunityAdaptive immune responsesImmunity to SARS-CoV-2SARS-CoV-2 infectionPost-infectionLymphoid tissueAdenoidsMucosal IgA