Abstract The science around the use of masks by the public to impede COVID-19 transmission is advancing rapidly. In this narrative review, we develop an analytical framework to examine mask usage, synthesizing the relevant literature to inform multiple areas: population impact, transmission characteristics, source control, wearer protection, sociological considerations, and implementation considerations.
Credit: Debora Cartagena CDC
Citation: , , , , , , , , , , , , , , , , , ,
Leave A Comment