• Video
  • Shop
  • Culture
  • Family
  • Wellness
  • Food
  • Living
  • Style
  • Travel
  • News
  • Book Club
  • Newsletter
  • Privacy Policy
  • Your US State Privacy Rights
  • Children's Online Privacy Policy
  • Interest-Based Ads
  • Terms of Use
  • Do Not Sell My Info
  • Contact Us
  • Recalls and Product Safety Alerts
  • © 2026 ABC News
  • Food

Grocery stores update mask policies as COVID-19 delta variant cases rise

6:14
CDC reverse mask guidance for vaccinated people, schools
Eduardo Munoz/Reuters, FILE
Kelly McCarthy
ByKelly McCarthy
August 02, 2021, 6:48 PM

Grocery stores around the country are once again updating their policies on facial coverings.

Many large retailers around the U.S. first implemented mask mandates in 2020 throughout the spring and summer with the spread of COVID-19, but once vaccinations increased policies changed allowing many vaccinated Americans to shop in person without a mask. Now with the transmission of the delta variant, retailers have adjusted those requirements regardless of vaccine status.

Costco

"Costco locations will follow the face mask regulations of the applicable state and local jurisdictions," the big box store said on its COVID updates page.

Related Articles

MORE: How some restaurants are reacting to CDC guidance: Masks indoors, proof of vaccination

Publix

A sign posted outside a Publix supermarket indicates face masks are required while shopping in the Orlando, Fla. store, Aug. 27, 2020.
Jeff Greenberg/Universal Images Group via Getty Images, FILE

As of Monday, the supermarket chain in the Southeast will require associates, regardless of vaccination status, to wear face coverings over their noses and mouths while inside any Publix location.

The store does not have a mask mandate for customers but on its site states: "The US Centers for Disease Control and Prevention (CDC) recommends people in areas of substantial- or high-transmission risk wear face coverings over their noses and mouths when in public, indoor spaces, regardless of vaccination status."

Walmart, Sam's Club

A cashier and a shopper are pictured wearing masks at a Walmart store in North Brunswick, New Jersey, July 20, 2020.
Eduardo Munoz/Reuters, FILE

After the CDC updated its guidance on wearing masks in public indoor settings in counties with substantial or high transmission levels of the delta variant, the retailer announced it will "continue to follow the latest CDC guidance, which includes fully vaccinated people wearing masks in public indoor settings in areas of substantial or high transmission, effective immediately."

"In these counties and where there are state or local mask mandates, associates will be required to wear masks inside our facilities, including stores, clubs, distribution centers and fulfillment centers," the company said, adding that it also includes campus offices.

There will be signage posted at stores to remind both customers and staff "about the CDC’s revised guidance and strongly encourage them to wear masks."

Whole Foods

"Unvaccinated customers are asked to continue to wear masks. Masks are still required in U.S. and Canada stores with a state/provincial or local mandate," the company stated.

The Amazon-owned brick-and-mortar store said in its most recent update that both customers and team members "who are fully vaccinated against COVID-19 are welcome in most of our store locations without a mask."

Kroger

A shopper holding an umbrella walks towards a Kroger grocery store in Louisville, Ky., April 26, 2020.
Bloomberg via Getty Images, FILE.

The supermarket company with multiple grocery chains, lifted its mask mandate for fully vaccinated customers in May, but masks are still required for employees who are not inoculated or who work at on-site pharmacies and clinics.

"In light of the Delta variant and updated CDC recommendations, we strongly encourage all individuals, including those who are vaccinated, to wear a mask when in our stores and facilities," the company said in an update.

Up Next in Food—

Nearly 100 people sickened in salmonella outbreak linked in part to recalled eggs: FDA

July 24, 2026

Fruit puree pouches voluntarily recalled over potential for plastic contamination

July 23, 2026

McDonald's adds new, limited-time Caesar sauce to its lineup

July 21, 2026

Marcus Samuelsson shares recipes for Argentina, Spain World Cup final matchup

July 17, 2026

Shop GMA Favorites

ABC will receive a commission for purchases made through these links.

Sponsored Content by Taboola

The latest lifestyle and entertainment news and inspiration for how to live your best life - all from Good Morning America.
  • Contests
  • Terms of Use
  • Privacy Policy
  • Do Not Sell My Info
  • Children’s Online Privacy Policy
  • Advertise with us
  • Your US State Privacy Rights
  • Interest-Based Ads
  • About Nielsen Measurement
  • Press
  • Feedback
  • Shop FAQs
  • ABC News
  • ABC
  • All Videos
  • All Topics
  • Sitemap
  • Recalls and Product Safety Alerts

© 2026 ABC News
  • Privacy Policy— 
  • Your US State Privacy Rights— 
  • Children's Online Privacy Policy— 
  • Interest-Based Ads— 
  • Terms of Use— 
  • Do Not Sell My Info— 
  • Contact Us— 
  • Recalls and Product Safety Alerts— 

© 2026 ABC News