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Combined effectiveness of prior and current season influenza vaccination in northern Spain: 2016/17 mid-season analysis

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 d...

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Autores principales: Castilla, Jesús, Navascués, Ana, Casado, Itziar, Díaz-González, Jorge, Pérez-García, Alejandra, Fernandino, Leticia, Martínez-Baz, Iván, Aguinaga, Aitziber, Pozo, Francisco, Ezpeleta, Carmen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: European Centre for Disease Prevention and Control (ECDC) 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5322189/
https://www.ncbi.nlm.nih.gov/pubmed/28230523
http://dx.doi.org/10.2807/1560-7917.ES.2017.22.7.30465
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author Castilla, Jesús
Navascués, Ana
Casado, Itziar
Díaz-González, Jorge
Pérez-García, Alejandra
Fernandino, Leticia
Martínez-Baz, Iván
Aguinaga, Aitziber
Pozo, Francisco
Ezpeleta, Carmen
author_facet Castilla, Jesús
Navascués, Ana
Casado, Itziar
Díaz-González, Jorge
Pérez-García, Alejandra
Fernandino, Leticia
Martínez-Baz, Iván
Aguinaga, Aitziber
Pozo, Francisco
Ezpeleta, Carmen
author_sort Castilla, Jesús
collection PubMed
description 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.
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spelling pubmed-53221892017-03-03 Combined effectiveness of prior and current season influenza vaccination in northern Spain: 2016/17 mid-season analysis Castilla, Jesús Navascués, Ana Casado, Itziar Díaz-González, Jorge Pérez-García, Alejandra Fernandino, Leticia Martínez-Baz, Iván Aguinaga, Aitziber Pozo, Francisco Ezpeleta, Carmen Euro Surveill Rapid Communication 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. European Centre for Disease Prevention and Control (ECDC) 2017-02-16 /pmc/articles/PMC5322189/ /pubmed/28230523 http://dx.doi.org/10.2807/1560-7917.ES.2017.22.7.30465 Text en This article is copyright of The Authors, 2017. http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution (CC BY 4.0) Licence. You may share and adapt the material, but must give appropriate credit to the source, provide a link to the licence, and indicate if changes were made.
spellingShingle Rapid Communication
Castilla, Jesús
Navascués, Ana
Casado, Itziar
Díaz-González, Jorge
Pérez-García, Alejandra
Fernandino, Leticia
Martínez-Baz, Iván
Aguinaga, Aitziber
Pozo, Francisco
Ezpeleta, Carmen
Combined effectiveness of prior and current season influenza vaccination in northern Spain: 2016/17 mid-season analysis
title Combined effectiveness of prior and current season influenza vaccination in northern Spain: 2016/17 mid-season analysis
title_full Combined effectiveness of prior and current season influenza vaccination in northern Spain: 2016/17 mid-season analysis
title_fullStr Combined effectiveness of prior and current season influenza vaccination in northern Spain: 2016/17 mid-season analysis
title_full_unstemmed Combined effectiveness of prior and current season influenza vaccination in northern Spain: 2016/17 mid-season analysis
title_short Combined effectiveness of prior and current season influenza vaccination in northern Spain: 2016/17 mid-season analysis
title_sort combined effectiveness of prior and current season influenza vaccination in northern spain: 2016/17 mid-season analysis
topic Rapid Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5322189/
https://www.ncbi.nlm.nih.gov/pubmed/28230523
http://dx.doi.org/10.2807/1560-7917.ES.2017.22.7.30465
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