Planned Parenthood Association of Liberia

Measurement of binding antibodies to SARS-CoV-2 variants elicited by natural infection and COVID-19 vaccines in a sub-Saharan African population

Abstract Data on immune responses to COVID-19 vaccination in West and Central Africa remain limited, particularly with respect to antibody (Ab) binding across SARS-CoV-2 variants and for different types of vaccine platforms. We assessed anti-spike (anti-S) antibody binding to nin...