SARS-CoV-2 positivity, mask utilization among health care workers

(JAMA Network) What The Study Did: Researchers report their study found no association in SARS-CoV-2 positivity rates among health care workers wearing respirator masks compared with medical masks when performing nonaerosolizing routine patient care.
Source: EurekAlert! - Infectious and Emerging Diseases - Category: Infectious Diseases Source Type: news