The current status of influenza vaccines.
D000956:Antigens, Viral / Q000145:classification; D004196:Disease Outbreaks / Q000276:immunology; D004345:Drug Industry; D006266:Health Education; D006801:Humans; D007115:Immunization Schedule; D007252:Influenza Vaccines / Q000009:adverse effects; D007251:Influenza, Human / Q000517:prevention & control*; D007391:International Cooperation; D009975:Orthomyxoviridae / Q000276:immunology; D013997:Time Factors; D014611:Vaccination
D000956:Antigens, Viral; D007252:Influenza Vaccines