Real-time surveillance of international SARS-CoV-2 prevalence using systematic traveller arrival screening: An observational study.
<h4>Background</h4>Effective Coronavirus Disease 2019 (COVID-19) response relies on good knowledge of population infection dynamics, but owing to under-ascertainment and delays in symptom-based reporting, obtaining reliable infection data has typically required large dedicated local popu...
Main Authors: | , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Public Library of Science (PLoS)
2023-09-01
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Series: | PLoS Medicine |
Online Access: | https://doi.org/10.1371/journal.pmed.1004283 |