2026-06-14T03:44:43Zhttps://repisalud.isciii.es/rest/oai/request

oai:repisalud.isciii.es:20.500.12105/90072025-05-08T18:21:05Zcom_20.500.12105_2052com_20.500.12105_2051col_20.500.12105_19608col_20.500.12105_19609

00925njm 22002777a 4500 dc Jimenez-Jorge, Silvia author Mateo-Ontañon, Salvador de author Pozo Sanchez, Francisco author Casas Flecha, Inmaculada author Garcia-Cenoz, Manuel author Castilla Catalán, Jesús author Gallardo, V author Perez, E author Vega, T author Rodriguez, C author Quinones, C author Martinez, E author Gimenez, J author Vanrell, Juana María author Castrillejo, D author Serrano, Mc author Ramos, Jm author Larrauri, Amparo author 2012-03-22 We present early estimates of influenza vaccine effectiveness (VE) in the population targeted for vaccination, during 25 December 2011 to 19 February 2012. The adjusted VE was 55% (95% CI: 3 to 79) against any type of influenza virus and 54% (95% CI: 1 to 79) against influenza A(H3N2) virus. This suggests a moderate protective effect of the vaccine in the targeted population in a late influenza epidemic with limited match between vaccine and circulating strains. Euro Surveill. 2012 Mar 22;17(12). pii: 20129. 10.2807/ese.17.12.20129-en 1560-7917 Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin 22490308 http://hdl.handle.net/20.500.12105/9007 Early estimates of the effectiveness of the 2011/12 influenza vaccine in the population targeted for vaccination in Spain, 25 December 2011 to 19 February 2012