TY - GEN AU - Larrauri, Amparo AU - Savulescu, Camelia AU - Jimenez-Jorge, Silvia AU - Perez-Breña, Pilar AU - Pozo Sanchez, Francisco AU - Casas Flecha, Inmaculada AU - Ledesma, Juan AU - Mateo-Ontañon, Salvador de AU - Spanish Influenza Surveillance System (SISS) PY - 2011 DO - 10.1016/j.gaceta.2010.06.010 UR - http://hdl.handle.net/20.500.12105/11621 AB - [EN] Introduction: The Spanish influenza surveillance system (SISS) maintained its activity during the summer of 2009 to monitor the influenza pandemic. Objectives: To describe pandemic influenza activity from May to September 2009 and to estimate the... LA - eng PB - Elsevier KW - Human influenza KW - Sentinel surveillance KW - Influenza vaccine KW - Vaccine effectiveness KW - Disease Outbreaks KW - Influenza A Virus, H1N1 Subtype KW - Influenza Vaccines KW - Adolescent KW - Adult KW - Aged TI - Influenza pandemic (H1N1) 2009 activity during summer 2009. Effectiveness of the 2008-9 trivalent vaccine against pandemic influenza in Spain T2 - Actividad de la gripe pandémica (H1N1) 2009 durante el verano de 2009. Efectividad de la vacuna trivalente 2008-9 frente a la gripe pandémica en España TY - research article ER -