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The risk of SARS-CoV-2 outbreaks in low prevalence settings following the removal of travel restrictions
BACKGROUND: Countries around the world have introduced travel restrictions to reduce SARS-CoV-2 transmission. As vaccines are gradually rolled out, attention has turned to when travel restrictions and other non-pharmaceutical interventions (NPIs) can be relaxed. METHODS: Using SARS-CoV-2 as a case s...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2021
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9053223/ https://www.ncbi.nlm.nih.gov/pubmed/35602220 http://dx.doi.org/10.1038/s43856-021-00038-8 |