title: [The flu of 2012-2013 shows the need to protect at-risk groups of all ages. Vaccination can save lives].
authors.forename: Annika
authors.initials: A
authors.lastname: Linde
authors.forename: Hélène
authors.initials: H
authors.lastname: Englund
authors.forename: Per
authors.initials: P
authors.lastname: Hederström
authors.forename: Gunnar
authors.initials: G
authors.lastname: Nylén
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002675:Child, Preschool; D017408:Guidelines as Topic; D006801:Humans; D017589:Immunization Programs / Q000458:organization & administration; D007223:Infant; D053118:Influenza A Virus, H1N1 Subtype / Q000276:immunology; D053122:Influenza A Virus, H3N2 Subtype / Q000276:immunology; D009981:Influenza B virus / Q000276:immunology; D007252:Influenza Vaccines / Q000627:therapeutic use; D007251:Influenza, Human / Q000453:epidemiology / Q000276:immunology / Q000517:prevention & control*; D008875:Middle Aged; D012307:Risk Factors; D013548:Sweden / Q000453:epidemiology; D014611:Vaccination / Q000592:standards / Q000706:statistics & numerical data; D035862:Vulnerable Populations
chemical_list: D007252:Influenza Vaccines