Masking up at a store? What Trader Joeâs, Walmart, CVS, Walgreens and other retailers say
Walmart and Costco on Friday also dropped their in-store mask requirements for fully vaccinated customers.
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In this Nov. 18, 2020 file photo, a woman, wearing a protective face mask due to the COVID-19 virus outbreak, wheels a cart with her purchases out of a Walmart store, in Derry, N.H. Walmart, the worldâs largest retailer, said Friday, May 14, 2021 that it wonât require vaccinated shoppers or workers to wear a mask in its U.S. stores, unless state or local laws say otherwise. Vaccinated shoppers can go maskless immediately, the company said. Vaccinated workers can stop wearing them on May 18. [ CHARLES KRUPA | AP ]