PERSISTENCE AND DECAY OF NEUTRALIZING ANTIBODY RESPONSES ELICITED BY SARS-COV-2 INFECTION AND HYBRID IMMUNITY IN A CANADIAN COHORT

Persistence and decay of neutralizing antibody responses elicited by SARS-CoV-2 infection and hybrid immunity in a Canadian cohort

ABSTRACT A major challenge with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative agent of coronavirus disease 2019 (COVID-19), has been assessing the intensity, dynamics, and determinants of the antibody responses after infection and/or vaccination.Therefore, we aimed to characterize the longitudinal dynamics of the antib

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