Vaccinated people don't need to wear masks outdoors in many cases, CDC says
New guidance from the CDC on masks comes as more than half of U.S. adults have gotten at least one dose of COVID-19 vaccine and more than a third have been fully vaccinated.
New guidance from the CDC on masks comes as more than half of U.S. adults have gotten at least one dose of COVID-19 vaccine and more than a third have been fully vaccinated.