mechanisms underlying the efficacy of antibodies generated by a vaccine

SARS-CoV-2 Antibody persistence in COVID-19 convalescent plasma donors: Dependency on assay format and applicability to serosurveillance   Background: Antibody response period following SARS-CoV-2 an infection tends to be variable and relies on severity of illness and methodology of detection. Research design and strategies: COVID-19 convalescent plasma (CCP) from 18 donors was collected longitudinally for a most of 63 –…