In this file photo, a New York City teacher wears a mask and teaches remotely from her classroom.

NEW YORK, NEW YORK – SEPTEMBER 24: Jackie Sato, a teacher at Yung Wing School P.S. 124 wears a mask and teaches remotely from her classroom on September 24, 2020 in New York City. New York City, the nation’s largest school district opened its classrooms to remote teaching this week and plans to open in-person blended teaching and learning next week. (Photo by Michael Loccisano/Getty Images)