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Reference
Association Between Universal Masking in a Health Care System and SARS-CoV-2 Positivity Among Health Care Workers.
Wang X, Ferro EG, Zhou G, Hashimoto D, Bhatt DL. Association Between Universal Masking in a Health Care System and SARS-CoV-2 Positivity Among Health Care Workers. JAMA. Published online July 14, 2020. doi:10.1001/jama.2020.12897
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Updated 2020-08-13
Tags
SARS-CoV-2 (COVID-19)
Biomedical Sciences