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Comparative severity of COVID-19 cases caused by Alpha, Delta or Omicron SARS-CoV-2 variants and its association with vaccination

BACKGROUND: This study compares the severity of SARS-CoV-2 infections caused by Alpha, Delta or Omicron variants in periods of co-circulation in Spain, and estimates the variant-specific association of vaccination with severe disease. METHODS: SARS-CoV-2 infections notified to the national epidemiol...

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Detalles Bibliográficos
Autores principales: Varea-Jiménez, Elena, Aznar Cano, Esteban, Vega-Piris, Lorena, Martínez Sánchez, Elena Vanessa, Mazagatos, Clara, García San Miguel Rodríguez-Alarcón, Lucía, Casas, Inmaculada, Sierra Moros, María José, Iglesias-Caballero, Maria, Vazquez-Morón, Sonia, Larrauri, Amparo, Monge, Susana
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Author(s). Published by Elsevier España, S.L.U. on behalf of Sociedad Española de Enfermedades Infecciosas y Microbiología Clínica. 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9890374/
https://www.ncbi.nlm.nih.gov/pubmed/36737369
http://dx.doi.org/10.1016/j.eimce.2022.11.021