TY - JOUR AU - Castilla Catalán, Jesús AU - Navascués, Ana AU - Casado, Itziar AU - Díaz-González, Jorge AU - Pérez-García, Alejandra AU - Fernandino, Leticia AU - Martínez-Baz, Iván AU - Aguinaga, Aitziber AU - Pozo Sanchez, Francisco AU - Ezpeleta, Carmen PY - 2017 DO - 10.2807/1560-7917.ES.2017.22.7.30465 SN - 1025-496X UR - http://hdl.handle.net/20.500.12105/7723 AB - The 2016/17 mid-season vaccine effectiveness estimate against influenza A(H3N2) was 15% (95% confidence interval: -11 to 35) in Navarre. Comparing to individuals unvaccinated in the current and four prior seasons, effectiveness was 24% for current... LA - eng PB - European Centre for Disease Prevention and Control (ECDC) KW - Case control study KW - Influenza KW - Influenza vaccine KW - Influenza-like illness KW - Repeated vaccination KW - Vaccine effectiveness KW - Adolescent KW - Adult KW - Aged KW - Child KW - Humans KW - Influenza A Virus, H3N2 Subtype KW - Influenza Vaccines KW - Vaccination KW - Young Adult TI - Combined effectiveness of prior and current season influenza vaccination in northern Spain: 2016/17 mid-season analysis TY - journal article ER -