Pennsylvania revised its mask mandate on Tuesday to bring it in line with new federal recommendations that say fully vaccinated people don’t have to wear them outside anymore unless they’re at a crowded event. The Department of Health said its updated masking order incorporates the latest guidance from the Centers for Disease Control and Prevention. The CDC said Tuesday that people do not have to wear masks outdoors when they walk, bike or run alone or with members of their household, regardless of whether they’re vaccinated. They can also forgo masks at small outdoor gatherings with fully vaccinated people.