Effectiveness of Face Mask or Respirator Use in Indoor Public

This report describes face mask or respirator effectiveness in helping protect against COVID-19 infection.

Clear up your patients' confusion about which masks work best

COVID-19 transmission in U.S. transit buses: A scenario-based

What is the efficacy of standard face masks compared to respirator masks in preventing COVID-type respiratory illnesses in primary care staff? - The Centre for Evidence-Based Medicine

A conformable sensory face mask for decoding biological and

Association between self-reported masking behavior and SARS-CoV-2

A technical review of face mask wearing in preventing respiratory COVID-19 transmission - ScienceDirect

PDF) High rates of observed face mask use at Colorado universities

N95, KN95 masks provide best protection against covid, CDC study shows - The Washington Post

How I'll decide when it's safe not to wear a mask

Mask Mandates Have Kept One Cancer Center Free From COVID-19

The face behind the Covid-19 mask — A comprehensive review - ScienceDirect

Still Confused About Masks? Here's the Science Behind How Face Masks Prevent Coronavirus

WVU team unmasks effective N95 alternatives, WVU Today