Loss of severe respiratory syncytial virus infection-associated antibody function during the peak of the COVID-19 pandemic mitigation measures (preprint)

Studies have linked reduced respiratory syncytial virus-specific Fc-mediated phagocytic function and complement deposition to more severe infection. This study shows a loss of these functions during the first year of COVID-19 pandemic. These findings corroborate other data supporting a general waning of RSV antibody functions in absence of viral circulation.