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Should international borders re-open? The impact of travel restrictions on COVID-19 importation risk
BACKGROUND: Novel coronavirus disease (COVID-19) has spread across the world at an unprecedented pace, reaching over 200 countries and territories in less than three months. In response, many governments denied entry to travellers arriving from various countries affected by the virus. While several...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BioMed Central
2021
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8378112/ https://www.ncbi.nlm.nih.gov/pubmed/34416860 http://dx.doi.org/10.1186/s12889-021-11616-9 |