B cell imprinting in children impairs antibodies to the haemagglutinin stalk

Human samples Serum and peripheral blood mononuclear cell (PBMC) samples were obtained from participants enrolled ...

Anti-neuraminidase and anti-HA stalk antibodies reduce the susceptibility to and infectivity of influenza A/H3N2 virus

Study population and design This study uses data from two household influenza transmission studies based ...