ArticleMMWR. Morbidity and mortality weekly report2023

Effect of Predeparture Testing on Postarrival SARS-CoV-2-Positive Test Results Among International Travelers - CDC Traveler-Based Genomic Surveillance Program, Four U.S. Airports, March-September 2022.

Stephen M Bart et al.PubMed ↗Full text ↗Publisher ↗

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