New England Journal of Medicine Archives - Granite Grok

New England Journal of Medicine

Masking Outside of Healthcare Facilities is Useless

Dated May 21, 2020 in the New England Journal of Medicine: We know that wearing a mask outside health care facilities offers little, if any, protection from infection. Public health authorities define a significant exposure to Covid-19 as face-to-face contact within 6 feet with a patient with symptomatic Covid-19 that is sustained for at least …

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