The agency said Thursday fully vaccinated Americans don’t need to wear masks or social distance indoors or outdoors, with some exceptions, triggering announcements nationwide from state leaders and businesses who lifted their mask requirements for people who’ve gotten their Covid-19 shots.
But with a big part of the country still unvaccinated, some experts say the move came too fast and has resulted in many more Americans now shedding their masks than the CDC recommended.
“I think the CDC meant to say something really good, which is these vaccines are really protective,” emergency physician…