With the release of updated CDC guidance that fully vaccinated people do not need to wear masks indoors or outdoors, some retailers have announced that they will no longer require fully vaccinated customers to wear masks inside their stores, unless local mandates say otherwise. Is it a good idea or bad idea for retailers to change their rules around masks at this point in the COVID‑19 pandemic? Published on May 19, 2021 → Survey conducted on May 19, 2021 on 7530 U.S. adults