![COMMENTARY: Wear a respirator, not a cloth or surgical mask, to protect against respiratory viruses | CIDRAP COMMENTARY: Wear a respirator, not a cloth or surgical mask, to protect against respiratory viruses | CIDRAP](https://www.cidrap.umn.edu/sites/default/files/styles/layout_large/public/article/HCWs%20wearing%20respirators-US%20Navy.jpg?itok=UnOGqC2b)
COMMENTARY: Wear a respirator, not a cloth or surgical mask, to protect against respiratory viruses | CIDRAP
![Respirators or cloth? An Australian guide to face masks in the age of Omicron | Health | The Guardian Respirators or cloth? An Australian guide to face masks in the age of Omicron | Health | The Guardian](https://i.guim.co.uk/img/media/09d6e93f986fefacd090fe3f6871c040e78516d5/0_0_4787_2873/master/4787.jpg?width=1200&height=900&quality=85&auto=format&fit=crop&s=8780f4b1b1d41213bee2caff5facd639)
Respirators or cloth? An Australian guide to face masks in the age of Omicron | Health | The Guardian
![Face masks and respirators in the fight against the COVID-19 pandemic: An overview of the standards and testing methods - ScienceDirect Face masks and respirators in the fight against the COVID-19 pandemic: An overview of the standards and testing methods - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0925753520303921-gr1.jpg)
Face masks and respirators in the fight against the COVID-19 pandemic: An overview of the standards and testing methods - ScienceDirect
![Face masks and respirators in the fight against the COVID-19 pandemic: An overview of the standards and testing methods - ScienceDirect Face masks and respirators in the fight against the COVID-19 pandemic: An overview of the standards and testing methods - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0925753520303921-ga1.jpg)
Face masks and respirators in the fight against the COVID-19 pandemic: An overview of the standards and testing methods - ScienceDirect
![Featured Review: Physical interventions to interrupt or reduce the spread of respiratory viruses | Cochrane Featured Review: Physical interventions to interrupt or reduce the spread of respiratory viruses | Cochrane](https://www.cochrane.org/sites/default/files/public/styles/social_media/public/uploads/news/istock-1209025695.jpg?itok=1lPd0BV6)