An individual's ABO blood type is commonly determined by using antibodies specific for type A and type B glycoproteins. Antibody-A (Anti-A) and Antibody-B (Anti-B) combine with A and B antigens, ...

Immunogenicity was assessed by hemagglutination-inhibition (HI) prevaccination and 28 days after each vaccination. Immunogenic non-inferiority QIV versus TIV for shared strains, and superiority ...