Raeanne Castillo with Roper St. Francis Healthcare puts on a protective mask at the hospital's North Charleston office Monday, March 16, 2020, in North Charleston, S.C. Roper St. Francis Healthcare is providing drive-through specimen collecting for patients suspected of having COVID-19 or flu who have already been screened by a Virtual Care provider. (AP Photo/Mic Smith)
A woman wearing a mask prays during Ash Wednesday Mass at St. Joseph Cathedral in Hanoi, Vietnam, Feb. 26, 2020, amid the coronavirus outbreak. (CNS photo/Kham, Reuters)
