COVID-19 Masks

Lancet 2020-06-01 and Science Media Centre expert review

Review for Indian Physicians Association, Sundeep Salvi

University of Edinburgh Usher Institute 4 rapid reviews for UK policy makers

Oxford CEBM review of respirators for healthcare workers

Debate on face coverings for the public (social masks) Greenhalgh et al

Latest WHO guidance for the public including videos: