title: Does seasonal influenza vaccination increase the risk of illness with the 2009 A/H1N1 pandemic virus?
authors.affiliation: Division of Epidemiology and Population Studies, Fogarty International Center, National Institutes of Health, Bethesda, Maryland, United States of America. viboudc@mail.nih.gov
authors.forename: Cécile
authors.initials: C
authors.lastname: Viboud
authors.forename: Lone
authors.initials: L
authors.lastname: Simonsen
mesh_terms: D002170:Canada / Q000453:epidemiology; D004196:Disease Outbreaks; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype / Q000472:pathogenicity*; D007252:Influenza Vaccines / Q000009:adverse effects*; D007251:Influenza, Human / Q000453:epidemiology* / Q000517:prevention & control / Q000821:virology; D019370:Observation; D018570:Risk Assessment; D018571:Sentinel Surveillance
chemical_list: D007252:Influenza Vaccines
references.citation: Nature. 2003 Mar 27;422(6930):428-33
references.pmid: 12660783
references.citation: J Infect Dis. 2009 Jan 15;199(2):168-79
references.pmid: 19086914
references.citation: N Engl J Med. 2009 Jun 18;360(25):2595-8
references.pmid: 19423872
references.citation: Vaccine. 2006 Feb 20;24(8):1159-69
references.pmid: 16213065
references.citation: Lancet. 2009 Dec 19;374(9707):2072-2079
references.pmid: 19913290
references.citation: Clin Infect Dis. 2009 Dec 15;49(12):1801-10
references.pmid: 19911946
references.citation: Lancet Infect Dis. 2007 Oct;7(10):658-66
references.pmid: 17897608
references.citation: BMJ. 2009 Oct 06;339:b3928
references.pmid: 19808768
references.citation: PLoS Med. 2010 Apr 06;7(4):e1000258
references.pmid: 20386731
references.citation: Can Commun Dis Rep. 2010 Aug 31;36(ACS-6):1-49
references.pmid: 31682656
references.citation: N Engl J Med. 2009 Aug 13;361(7):674-9
references.pmid: 19564633
references.citation: N Engl J Med. 2009 Nov 12;361(20):1945-52
references.pmid: 19745214
references.citation: Clin Infect Dis. 2009 Dec 15;49(12):1811-20
references.pmid: 19911964
references.citation: N Engl J Med. 2009 Dec 31;361(27):2628-36
references.pmid: 20042754
references.citation: Euro Surveill. 2009 Aug 06;14(31):
references.pmid: 19660248
references.citation: MMWR Morb Mortal Wkly Rep. 2009 Nov 13;58(44):1241-5
references.pmid: 19910912
references.citation: J Infect Dis. 2006 Jan 1;193(1):49-53
references.pmid: 16323131