Who's exempt from wearing masks?: 'I'm scared of abuse for not wearing one' - BBC News
Will Mask Mandates Help Stop Omicron Spread? What We Know
Should You Wear Face Masks to the Grocery Store? What to Know About the New CDC Rules
Free Masks for Grocery Store Essential Workers and Vulnerable Communities – Supervisor Mark Ridley-Thomas
Wearing and Caring for Your Face Mask (Plus, Local Stores Selling Them) - Mpls.St.Paul Magazine
Which Major Retailers Are Requiring Masks?
Shopping Without A Mask Depends On Where You Live, Despite New CDC Guidelines : NPR
Michigan stores called on to enforce coronavirus mask rules
Cashier Scanning Products at a Grocery Store Wearing a Mask - Public Policy Institute of California
College of Graduate Studies
NRF | Private sector leads the way on masks
Why I don't feel safe wearing a face mask - The Boston Globe
Making Money Off Masks, COVID-Spawned Chain Store Aims to Become Obsolete | Kaiser Health News
What authority do businesses have to enforce masking? - Marketplace
Should You Wear a Mask While Grocery Shopping? A Nurse Explains
A mask startup is rapidly expanding into empty mall stores | CNN Business
Walmart to require workers wear masks in stores in high-risk counties
How far would a million N95 masks go? It's complicated, and this is why. - Washington Post
Don't argue with anti-maskers, CDC warns stores | CNN Business
All the US Retail Chains Requiring Masks: Full List - The New York Times
Most Americans say they regularly wore a mask in stores in past month | Pew Research Center
I'm Fully Vaccinated — When, Where, and Why Should I Still Mask Up?
How to stay safe when doing 'essential' errands | Patient Care
Does Wearing a Mask Protect Me? Some Evidence Says Yes - The New York Times
