Philly COVID cases rising again, City urges mask-wearing - WHYY
Risk Analysis in the COVID-19 Pandemic: Weighing the Cost and Benefits of Vaccines and Masks | Executive and Continuing Professional Education | Harvard T.H. Chan School of Public Health
Amid a 'Tripledemic,' It's Time to Mask Up Again, Experts Say - The New York Times
Failed COVID-19 mask trial shows why more masks are needed - Los Angeles Times
Does mask-wearing affect behavior? | MIT News | Massachusetts Institute of Technology
Why People Aren't Listening to Experts About Face Masks | Time
Facial recognition identifies people wearing masks - BBC News
Will masks become the 'new normal' even after the pandemic has passed? Some Americans say so
Paris makes mask wearing outdoors mandatory at public gatherings | Reuters
New York and LA meet CDC criteria for masking in public. How much will masks help this winter?
People judged to be more attractive when wearing a mask, study finds | College of Public Health
Masks in Japan Are Everyday Items | Web Japan
Face masks Why to wear them how to clean them | VCU Health
Opinion: Charles Ellison - 'mask optional' is anti-Black - WHYY
Face Mask Culture Common in East, New to West
Face Masks Cut Distance Airborne Pathogens Could Travel in Half, New Study Finds | University of Central Florida News
Face masks: Why the world is still arguing about them, 20 months into the pandemic | CNN
COVID-19: 3 reasons why everyone should wear a face mask | World Economic Forum
Wait—Now I Should Wear a Mask? > News > Yale Medicine
Opinion | Wearing Masks Must Be a National Policy - The New York Times
One More Reason to Wear a Mask: You'll Get Less Sick From COVID-19 | UC San Francisco
Face masks are seat belts of the new age. 900 days into pandemic, most don't follow the important Covid protocol - The Economic Times
I've always wondered: why many people in Asian countries wear masks, and whether they work | UNSW Newsroom
Nearly Three-Quarters of Adults Say They Will Start Wearing Face Masks in Public - Morning Consult
