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Assessment of protection against reinfection with SARS-CoV-2 among 4 million PCR-tested individuals in Denmark in 2020: a population-level observational study

BACKGROUND: The degree to which infection with SARS-CoV-2 confers protection towards subsequent reinfection is not well described. In 2020, as part of Denmark's extensive, free-of-charge PCR-testing strategy, approximately 4 million individuals (69% of the population) underwent 10·6 million tes...

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Detalles Bibliográficos
Autores principales:	Hansen, Christian Holm, Michlmayr, Daniela, Gubbels, Sophie Madeleine, Mølbak, Kåre, Ethelberg, Steen
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Elsevier Ltd. 2021
Materias:	Articles
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7969130/ https://www.ncbi.nlm.nih.gov/pubmed/33743221 http://dx.doi.org/10.1016/S0140-6736(21)00575-4

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