People.com Lifestyle Health Walmart, Costco, Starbucks, Publix Say Vaccinated Guests Won't Be Required to Wear Face Masks The CDC recently said Americans who are fully vaccinated against COVID can now be indoors or outdoors without masks or social distancing in most cases By Nicholas Rice Nicholas Rice Instagram Twitter Associate Editor, PEOPLE People Editorial Guidelines Published on May 15, 2021 03:45 PM Share Tweet Pin Email Photo: Kena Betancur/VIEWpress via Getty Images An array of stores are joining the growing list of establishments that will no longer require masks for fully vaccinated shoppers. In separate announcements, Walmart, Costco and Starbucks said that masks will be optional for guests amid new guidance from the Centers for Disease Control and Prevention (CDC). On Friday, Walmart announced in a letter that "vaccinated customers and members are welcome to shop without a mask." Unvaccinated shoppers, however, are asked to keep wearing masks in stores. Similarly, employees who are fully vaccinated against COVID-19 will be allowed to work without masks as of May 18, the letter added, also noting that "masks will also continue to be required by some city and state ordinances, and we will follow those requirements." Vaccinated Americans Can Now Go Without Masks in Most Indoor and Outdoor Places, CDC Says Masked shoppers at Walmart. Al Bello/Getty At Costco locations across the nation, customers who have been vaccinated can shop without masks where there are no state or local mask mandates. However, customers will still have to wear face coverings in Costco's pharmacy and other healthcare settings. "We will allow members and guests who are fully vaccinated to enter Costco without a face mask or face shield," the company said in a release on their website. "We will not require proof of vaccination, but we ask for members' responsible and respectful cooperation with this revised policy." Trader Joe's Drops Mask Mandate For Vaccinated Shoppers Following New CDC Guidelines Costco. Similarly, Publix said that fully vaccinated workers and customers will not be required to wear face coverings at its locations starting on Saturday. "As a result of the recently updated U.S. Centers for Disease Control and Prevention (CDC) guidance, Publix will no longer require fully vaccinated associates or customers to wear face coverings, unless required by a state or local order or ordinance, beginning May 15," the statement read. Want to get the biggest stories from PEOPLE every weekday? Subscribe to our new podcast, PEOPLE Every Day, to get the essential celebrity, entertainment and human interest news stories Monday through Friday. Publix. Getty Meanwhile, Starbucks will make face coverings optional for vaccinated customers starting on Monday, unless they are required by local regulations. Employees will continue to be required to wear face coverings, the coffee chain said. "As we continue to ensure the health and well-being of our partners and customers, our restrooms generally remain temporarily closed to the public in stores where the café or café seating is unavailable," Starbucks added. Trader Joe's previously announced a similar response when the grocery store chain made changes to its COVID-19 resources page announcing they would not be requiring masks in stores, but would still be practicing social distancing and daily employee wellness checks. "We encourage customers to follow the guidance of health officials, including, as appropriate, CDC guidelines that advise customers who are fully vaccinated are not required to wear masks while shopping," the company's page read. RELATED VIDEO: Vaccinated Americans Can Now Go Without Masks in Most Indoor and Outdoor Places, CDC Says The announcements from the various companies comes shortly after the CDC released new federal guidelines surrounding face coverings, stating that Americans who are fully vaccinated against COVID-19 can now be indoors or outdoors without masks or social distancing in most cases. "The science is clear: If you are fully vaccinated, you are protected, and you can start doing the things that you stopped doing because of the pandemic," the CDC said in a statement on Thursday about those who are considered fully vaccinated two weeks after their second dose of Pfizer or Moderna's vaccine, or two weeks after the single-dose Johnson & Johnson shot. However, the government agency is still leaving the final decision on mask mandates to local and state governments, which can continue to require face coverings for fully vaccinated individuals. Private businesses, such as many grocery store chains and restaurants, can also continue to require masks on their premises. As information about the coronavirus pandemic rapidly changes, PEOPLE is committed to providing the most recent data in our coverage. Some of the information in this story may have changed after publication. For the latest on COVID-19, readers are encouraged to use online resources from the CDC, WHO and local public health departments. PEOPLE has partnered with GoFundMe to raise money for the COVID-19 Relief Fund, a GoFundMe.org fundraiser to support everything from frontline responders to families in need, as well as organizations helping communities. For more information or to donate, click here.