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oai:repisalud.isciii.es:20.500.12105/77232024-11-29T08:21:00Zcom_20.500.12105_2052com_20.500.12105_2051com_20.500.12105_15322col_20.500.12105_19609col_20.500.12105_16968

00925njm 22002777a 4500 dc Castilla Catalán, Jesús author Navascués, Ana author Casado, Itziar author Díaz-González, Jorge author Pérez-García, Alejandra author Fernandino, Leticia author Martínez-Baz, Iván author Aguinaga, Aitziber author Pozo Sanchez, Francisco author Ezpeleta, Carmen author 2017-02 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 and 3-4 prior doses, 61% for current and 1-2 prior doses, 42% for only current vaccination, and 58% for 3-4 prior doses. This suggests moderate effectiveness for different combinations of vaccination in the current and prior seasons. Euro Surveill. 2017 Feb;22(7). 10.2807/1560-7917.ES.2017.22.7.30465 1560-7917 1025-496X Eurosurveillance 28230523 http://hdl.handle.net/20.500.12105/7723 Case control study Influenza Influenza vaccine Influenza-like illness Repeated vaccination Vaccine effectiveness Combined effectiveness of prior and current season influenza vaccination in northern Spain: 2016/17 mid-season analysis