ImmunologybioRxiv
Systemic and mucosal antibody secretion specific to SARS-CoV-2 during mild versus severe COVID-19
C. Cervia, J. Nilsson, Y. Zurbuchen…·O. Boyman
This study compares SARS-CoV-2-specific antibody responses in mild and severe COVID-19 patients and healthcare workers, finding higher systemic IgA and IgG in severe cases and mucosal IgA in asymptomatic exposed individuals.
DOI 10.1016/j.jaci.2020.10.040