Among the prominent churches canceling some or all of their in-person Christmas services were Washington National Cathedral in the nation’s capital; St. John the Divine, the cathedral of the Episcopal Diocese of New York; and the historic Old South Church in Boston.

The Rev. Nancy Taylor, senior minister of Old South, said the church – affiliated with the United Church of Christ – still hoped to hold in-person Christmas Day services on Saturday, but was shifting its popular Christmas Eve service to online-only.

“The Christmas Eve congregation tends to be larger with a lot of visitors, some of whom have come from parties, and many of whom are not used to Boston’s mask mandate,” she explained in her announcement.