Effectiveness of a fourth dose of mRNA COVID-19 vaccine against all-cause mortality in long-term care facility residents and in the oldest old: A nationwide, retrospective cohort study in Sweden

BACKGROUND: The effect of a fourth dose of COVID-19 vaccine on the risk of death in the oldest and frailest individuals is unknown. METHODS: Two matched cohorts were formed using Swedish nationwide registers. In the first, residents of long-term care facilities (LTCFs) given a fourth dose of an mRNA...

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Detalles Bibliográficos
Autores principales: Nordström, Peter, Ballin, Marcel, Nordström, Anna
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2022
Materias:
Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9277096/
https://www.ncbi.nlm.nih.gov/pubmed/35855494
http://dx.doi.org/10.1016/j.lanepe.2022.100466

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9277096/
https://www.ncbi.nlm.nih.gov/pubmed/35855494
http://dx.doi.org/10.1016/j.lanepe.2022.100466

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