Antibody binding, neutralization, and avidity increase with more antigenic exposures. Nucleoprotein-directed antibodies increase after Omicron breakthrough infection but display low avidity, and antibodies induced by Omicron breakthrough infection in double-vaccinated individuals broadly react against ancestral and Omicron receptor-binding domain/spike antigens.
All Keywords
【저자키워드】 antibodies, SARS-CoV-2, neutralization, omicron, avidity,
【저자키워드】 antibodies, SARS-CoV-2, neutralization, omicron, avidity,