title: Low effectiveness undermines promotion of seasonal influenza vaccine.
authors.affiliation: European Centre for Disease Prevention and Control, 171 83 Stockholm, Sweden. angus.nicoll@ecdc.europa.eu
authors.forename: Angus
authors.initials: A
authors.lastname: Nicoll
authors.forename: Marc
authors.initials: M
authors.lastname: Sprenger
mesh_terms: D006801:Humans; D053122:Influenza A Virus, H3N2 Subtype / Q000276:immunology*; D007252:Influenza Vaccines / Q000008:administration & dosage* / Q000276:immunology*; D007251:Influenza, Human / Q000276:immunology* / Q000517:prevention & control* / Q000821:virology; D010342:Patient Acceptance of Health Care / Q000523:psychology; D016896:Treatment Outcome
chemical_list: D007252:Influenza Vaccines