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The first wave of the COVID-19 pandemic in Spain: characterisation of cases and risk factors for severe outcomes, as at 27 April 2020.
Working group for the surveillance and control of COVID-19 in Spain; Members of the Working group for the surveillance and control of COVID-19 in Spain. Working group for the surveillance and control of COVID-19 in Spain, et al. Euro Surveill. 2020 Dec;25(50):2001431. doi: 10.2807/1560-7917.ES.2020.25.50.2001431. Euro Surveill. 2020. PMID: 33334400 Free PMC article.
Effectiveness of mRNA COVID-19 vaccines in preventing SARS-CoV-2 infections and COVID-19 hospitalisations and deaths in elderly long-term care facility residents, Spain, weeks 53 2020 to 13 2021.
Mazagatos C, Monge S, Olmedo C, Vega L, Gallego P, Martín-Merino E, Sierra MJ, Limia A, Larrauri A; Working Group for the surveillance and control of COVID-19 in Spain; Working group for the surveillance and control of COVID-19 in Spain. Mazagatos C, et al. Euro Surveill. 2021 Jun;26(24):2100452. doi: 10.2807/1560-7917.ES.2021.26.24.2100452. Euro Surveill. 2021. PMID: 34142647 Free PMC article.
Comparative severity of COVID-19 cases caused by Alpha, Delta or Omicron SARS-CoV-2 variants and its association with vaccination.
Varea-Jiménez E, Aznar Cano E, Vega-Piris L, Martínez Sánchez EV, Mazagatos C, García San Miguel Rodríguez-Alarcón L, Casas I, Sierra Moros MJ, Iglesias-Caballero M, Vazquez-Morón S, Larrauri A, Monge S; Working group for the surveillance and control of COVID-19. Varea-Jiménez E, et al. Enferm Infecc Microbiol Clin (Engl Ed). 2024 Apr;42(4):187-194. doi: 10.1016/j.eimce.2022.11.021. Epub 2023 Feb 1. Enferm Infecc Microbiol Clin (Engl Ed). 2024. PMID: 36737369 Free PMC article.