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.

Effectiveness of Face Mask or Respirator Use in Indoor Public Settings for Prevention of SARS-CoV-2 Infection — California, February–December 2021

Effect of Wearing Face Masks on the Carbon Dioxide Concentration in the Breathing Zone - Aerosol and Air Quality Research

View of Effectiveness of manufactured surgical masks, respirators, and home-made masks in prevention of respiratory infection due to airborne microorganisms

COMMENTARY: Masks-for-all for COVID-19 not based on sound data

COMMENTARY: What can masks do? Part 1: The science behind COVID-19 protection

How to Wear a Face Mask — Your Guide to the Do's and Don'ts - NewYork-Presbyterian

Face masks and COVID-19, News, La Trobe University

Face Masks and Prevention of Respiratory Viral Infections: An Overview - Aerosol and Air Quality Research

Explainer: N95? KF94? Which mask is best at protecting against COVID-19

Filtration Performance of Layering Masks and Face Coverings and the Reusability of Cotton Masks after Repeated Washing and Drying - Aerosol and Air Quality Research

Assessing the consequences of prolonged usage of disposable face masks