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.

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

13 Best Face Masks We Actually Like to Wear (2023)

COVID-19 Masks: Expert Tips for What You Should (and Shouldn't) Do

Assessing the consequences of prolonged usage of disposable face masks

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

How well do face masks protect against COVID-19? - Mayo Clinic

N95 Mask Re-Use Strategies - SAGES

Effectiveness of N95 Masks against SARS-CoV-2: Performance Efficiency, Concerns, and Future Directions

Face Covering Information

Polymers, Free Full-Text

Effectiveness of N95 Masks against SARS-CoV-2: Performance Efficiency, Concerns, and Future Directions

Cloth Face Masks Could Get A Boost From A Nylon Stocking Layer, Study Finds : Goats and Soda : NPR

Polymer Materials for Respiratory Protection: Processing, End Use, and Testing Methods

Maximizing Fit for Cloth and Medical Procedure Masks to Improve Performance and Reduce SARS-CoV-2 Transmission and Exposure, 2021

Cloth masks may not be as effective against omicron