From the New England Journal of Medicine: “We know that wearing a mask outside health care facilities offers little, if any, protection from infection.” https://t.co/BYPSPC9SRD— Brit Hume (@brithume) May 29, 2020
From the New England Journal of Medicine: “We know that wearing a mask outside health care facilities offers little, if any, protection from infection.” https://t.co/BYPSPC9SRD