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oai:repisalud.isciii.es:20.500.12105/90102024-09-27T16:59:02Zcom_20.500.12105_2052com_20.500.12105_2051col_20.500.12105_19608col_20.500.12105_19609

00925njm 22002777a 4500 dc Savulescu, Camelia author Jimenez-Jorge, Silvia author Mateo-Ontañon, Salvador de author Ledesma, Juan author Pozo Sanchez, Francisco author Casas Flecha, Inmaculada author Larrauri, Amparo author 2011-03-17 We present preliminary results of a case-control study to estimate influenza vaccine effectiveness in Spain, from week 50 of 2010 to week 6 of 2011. The adjusted effectiveness of the vaccine in preventing laboratory-confirmed influenza due to any type of influenza virus was 50% (95% CI: -6 to 77%) for the trivalent seasonal vaccine and 72% (95% CI: 7 to 92%) for both trivalent seasonal and monovalent pandemic vaccines, suggesting a protective effect of seasonal vaccination lower than that reported for the previous season. Euro Surveill. 2011 Mar 17;16(11). pii: 19820. 10.2807/ese.16.11.19820-en 1560-7917 1560-7917 Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin 21435330 http://hdl.handle.net/20.500.12105/9010 Effectiveness of the 2010/11 seasonal trivalent influenza vaccine in Spain: preliminary results of a case-control study