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.

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

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

Study shows N95 respirators could offer robust protection from wildfire smoke - AGU Newsroom

When Air Quality's Bad, Which Mask Can I Wear for Wildfire Smoke?

Quantitative Performance Analysis of Respiratory Facemasks Using Atmospheric and Laboratory Generated Aerosols Following with Gamma Sterilization - Aerosol and Air Quality Research

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

Medical Workers Should Use Respirator Masks, Not Surgical Masks - The New York Times

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

N95 Mask Re-Use Strategies - SAGES

Bacterial and fungal isolation from face masks under the COVID-19 pandemic

Best masks, masking methods to protect against Covid, flu, RSV

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