AdvertisementThe de Blasio administration announced on Monday that New York City’s public high schools will reopen March 22nd, four months after they were closed due to a sharp increase in coronavirus cases. About 55,000 students in grades 9-12 who have chosen in-person learning are expected to return to buildings, and about half of them will be able to attend school five days a week, or close to it. Roughly 17,000 high school employees must also return; they are due back March 18th and 19th. Officials said the Public School Athletic League–PSAL–will also return for practice in...…AdvertisementThe de Blasio administration announced on Monday that New York City’s public high schools will reopen March 22nd, four months after they were closed due to a sharp increase in coronavirus cases. About 55,000 students in grades 9-12 who have chosen in-person learning are expected to return to buildings, and about half of them will be able to attend school five days a week, or close to it. Roughly 17,000 high school employees must also return; they are due back March 18th and 19th. Officials said the Public School Athletic League–PSAL–will also return for practice in...WW…