In
HIV and ID Observations, Dr. Paul Sax looks at a study on masks worn by healthcare workers.
Dr. Paul Sax begins 2023 with the first of three posts addressing some recent COVID-19–related papers that led to debates among ID specialists. In the latest HIV and ID Observations, he discusses a study on masks. Does using a medical mask while caring for a person with confirmed or suspected COVID-19 provide healthcare workers “noninferior” protection to an N95 mask?
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