![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
![Coronavirus mask guidance is endangering US health workers, experts say | Coronavirus | The Guardian Coronavirus mask guidance is endangering US health workers, experts say | Coronavirus | The Guardian](https://i.guim.co.uk/img/media/61d8f9dcaa1b779268d5c45a8ddfc9daa3b20109/0_0_3200_1921/master/3200.jpg?width=1200&height=900&quality=85&auto=format&fit=crop&s=d6650533cf0f6d2c53f8c167b8c3acec)
Coronavirus mask guidance is endangering US health workers, experts say | Coronavirus | The Guardian
![Scarred for life': Australia COVID wave heaps pressure on nurses | Coronavirus pandemic News | Al Jazeera Scarred for life': Australia COVID wave heaps pressure on nurses | Coronavirus pandemic News | Al Jazeera](https://www.aljazeera.com/wp-content/uploads/2022/01/2020-05-12T000000Z_1520530721_RC2WMG9WVIVV_RTRMADP_3_HEALTH-CORONAVIRUS-AUSTRALIA-DOCTOR.jpg?resize=1800%2C1800)
Scarred for life': Australia COVID wave heaps pressure on nurses | Coronavirus pandemic News | Al Jazeera
David Grant USAF Medical Center - Warfighter Refractive Surgery Center > Travis Air Force Base > Fact Sheets
![With one simple decision, the Canadian government can save lives | Coronavirus pandemic | Al Jazeera With one simple decision, the Canadian government can save lives | Coronavirus pandemic | Al Jazeera](https://www.aljazeera.com/wp-content/uploads/2021/09/GettyImages-1234867697.jpg?resize=770%2C513&quality=80)
With one simple decision, the Canadian government can save lives | Coronavirus pandemic | Al Jazeera
![California to end COVID mask requirement, vaccine mandate for health care workers on April 3 - ABC7 San Francisco California to end COVID mask requirement, vaccine mandate for health care workers on April 3 - ABC7 San Francisco](https://cdn.abcotvs.com/dip/images/12914859_030423-kgo-ca-masks-img.jpg)