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International risk of SARS-CoV-2 Omicron variant importations originating in South Africa

Omicron, a fast-spreading SARS-CoV-2 variant of concern reported to the World Health Organization on 24 November 2021, has raised international alarm. We estimated there is at least 50% chance that Omicron had been introduced by travellers from South Africa into 11 of the 14 countries studied by 28...

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Detalles Bibliográficos
Autores principales: Bai, Yuan, Du, Zhanwei, Xu, Mingda, Wang, Lin, Wu, Peng, Lau, Eric H Y, Cowling, Benjamin J, Meyers, Lauren Ancel
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9278166/
https://www.ncbi.nlm.nih.gov/pubmed/35704033
http://dx.doi.org/10.1093/jtm/taac073