Supporting data for “Investigation on the host factors that are associated to the immunogenicity of influenza vaccine”

Plasma samples had collected from 30 volunteers before influenza vaccine injection, and 7 days, 30 days, half-year, one year after vaccination. The antibody affinity of HA and other poteins of influenza A virus had been measured. And virus neutralization titier also had been tested. Metabolite content of plasma samples also had been collected to observe Immune-related metabolic responses in volunteers.