Study on masks vs N95 respirators for health workers spurs concerns | CIDRAP
Living with face masks: How to stow them, reuse disposables and more | CBC News
Inventors design high-tech helmets for Covid protection
DuPont expediting production of Tyvek hazmat suits for health care workers
Canada officially recommends wearing face masks - Xinhua | English.news.cn
Sunnybrook developing N95 mask alternative using full-face snorkel mask - Sunnybrook Research Institute
Where to buy face masks online in Canada and how to choose - National | Globalnews.ca
Will.i.am. and Honeywell Unveil $299 Face Mask - The New York Times
Innovative Respiratory Masks & Hearing Protection Equipment | Moldex
Face masks effectively limit Sars-CoV-2 transmission | Max-Planck-Gesellschaft
Don't use fake exemption cards to get out of wearing a mask, feds warn Canadians | CTV News
Coronavirus: What's happening in Canada and around the world Aug. 24 | CBC News
Pandemic Face Masks by Native Women Artists | Smithsonian American Art Museum
Anticipating N95 mask shortage, hospital turns to full-face snorkel masks | CP24.com
Mandatory mask laws are spreading in Canada | CBC News
Did a report really say masks don't help prevent the spread of COVID? | Coronavirus pandemic News | Al Jazeera
Amid a 'Tripledemic,' It's Time to Mask Up Again, Experts Say - The New York Times
Masks and COVID-19: When, how and why you'd wear them | CBC News
One mask or two? As other countries explore new options, Canada sticks to its COVID-19 advice
Face mask mandates slowed the spread of COVID-19 in Canada | CEPR
Why attitudes toward mask wearing are quickly changing in Canada and the U.S. | CBC News
Most Americans Think N95 And KN95 Masks Are The Most Effective—But They Aren't Wearing Them, Poll Finds
The COVID-19 pandemic masks the way people perceive faces | Scientific Reports
What are the differences between P1, P2, P3 and N95 Respirators? | ADDLER | Metalworking & Safety Products
Wearing face masks in the community during the COVID-19 pandemic: altruism and solidarity - The Lancet
