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Transmission of COVID-19 in 282 clusters in Catalonia, Spain: a cohort study
BACKGROUND: Scarce data are available on what variables affect the risk of transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the development of symptomatic COVID-19, and, particularly, the relationship with viral load. We aimed to analyse data from linked index cases of C...
Autores principales: | , , , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier Ltd.
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7906723/ https://www.ncbi.nlm.nih.gov/pubmed/33545090 http://dx.doi.org/10.1016/S1473-3099(20)30985-3 |