Living evidence synthesis 14.2: Effectiveness of masking in community and healthcare settings for reducing the incidence, transmission, hospitalizations, and deaths from respiratory infectious diseases

Abstract

An in-depth synthesis of what is known, based on the best available research evidence from around the world (i.e., evidence syntheses) and local research evidence (i.e., single studies), about the effectiveness of masking in community and healthcare settings for reducing the incidence, transmission, hospitalizations, and deaths from respiratory infectious diseases.