Vaccine efficacy against severe COVID-19 in relation to delta variant (B.1.617.2) and time since second dose in patients in Scotland (REACT-SCOT): a case-control study

BACKGROUND: Reports have suggested that the efficacy of vaccines against COVID-19 might have fallen since the delta (B.1.617.2) SARS-CoV-2 variant replaced the alpha (B.1.1.7) variant as the predominant variant. We aimed to investigate, for the two main classes of vaccine, whether efficacy against s...

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Detalles Bibliográficos
Autores principales: McKeigue, Paul M, McAllister, David A, Hutchinson, Sharon J, Robertson, Chris, Stockton, Diane, Colhoun, Helen M
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Authors. Published by Elsevier Ltd. 2022
Materias:
Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8880999/
https://www.ncbi.nlm.nih.gov/pubmed/35227416
http://dx.doi.org/10.1016/S2213-2600(22)00045-5

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