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Effectiveness of COVID-19 vaccines in preventing SARS-CoV-2 infection and hospitalisation, Navarre, Spain, January to April 2021.
Martínez-Baz I, Miqueleiz A, Casado I, Navascués A, Trobajo-Sanmartín C, Burgui C, Guevara M, Ezpeleta C, Castilla J; Working Group for the Study of COVID-19 in Navarra. Martínez-Baz I, et al. Euro Surveill. 2021 May;26(21):2100438. doi: 10.2807/1560-7917.ES.2021.26.21.2100438. Euro Surveill. 2021. PMID: 34047271 Free PMC article.
Product-specific COVID-19 vaccine effectiveness against secondary infection in close contacts, Navarre, Spain, April to August 2021.
Martínez-Baz I, Trobajo-Sanmartín C, Miqueleiz A, Guevara M, Fernández-Huerta M, Burgui C, Casado I, Portillo ME, Navascués A, Ezpeleta C, Castilla J; Working Group for the Study of COVID-19 in Navarre; Investigators, other members of the Working Group for the Study of COVID-19 in Navarre. Martínez-Baz I, et al. Euro Surveill. 2021 Sep;26(39):2100894. doi: 10.2807/1560-7917.ES.2021.26.39.2100894. Euro Surveill. 2021. PMID: 34596016 Free PMC article.
Risk reduction of hospitalisation and severe disease in vaccinated COVID-19 cases during the SARS-CoV-2 variant Omicron BA.1-predominant period, Navarre, Spain, January to March 2022.
Martínez-Baz I, Trobajo-Sanmartín C, Miqueleiz A, Casado I, Navascués A, Burgui C, Ezpeleta C, Castilla J, Guevara M; Working Group for the Study of COVID-19 in Navarra; Members of the Working Group for the Study of COVID-19 in Navarra. Martínez-Baz I, et al. Euro Surveill. 2023 Feb;28(5):2200337. doi: 10.2807/1560-7917.ES.2023.28.5.2200337. Euro Surveill. 2023. PMID: 36729113 Free PMC article.