inactivated vaccine-induced protection against wild-type virus infection or illness correlated with the level of neuraminidase-inhibiting antibody in serum , local hemagglutinin immunoglobulin g ( igg ) ( but not iga ) enzyme-linked immunosorbent assay antibody , and hemagglutination-inhibiting antibody in serum .
C2825347
iga
C0003241
antibody