NEW YORK, NY - MARCH 17: A hallway is empty on what would otherwise be a school day as teachers and faculty members learn remote teaching and methods for students at Yung Wing School P.S. 124 in the Manhattan borough of New York City. Public schools in New York City have been shut down until at least until April 20th amid the spread of coronavirus (COVID-19). (Photo by Michael Loccisano/Getty Images)