States, business sort out what new CDC mask guidance means

Customers wait in a line before entering a store on Broadway while wearing protective masks in the retail shopping district of the SoHo neighborhood of the Manhattan borough of New York, Friday, May 14, 2021. Gov. Andrew Cuomo has yet to say whether he will change his state’s mask mandate in light of new federal guidance that eases rules for fully vaccinated people. (AP Photo/John Minchillo)

A customer exits a corner market while wearing a protective mask in the retail shopping district of the SoHo neighborhood of the Manhattan borough of New York, Friday, May 14, 2021. Gov. Andrew Cuomo has yet to say whether he will change his state’s mask mandate in light of new federal guidance that eases rules for fully vaccinated people. (AP Photo/John Minchillo)

More than a dozen states quickly embraced new federal guidelines that say fully vaccinated Americans no longer need to wear masks indoors or out in most cases. But other states and cities and some major businesses hesitated amid doubts about whether the approach is safe or even workable.