Despite Covid infection rates plateauing for months, schools in New Jersey, Massachusetts and Pennsylvania have made face coverings a condition of entry for returning students.
Triple-threat of viruses threaten hospitals, schools this winter kxly.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from kxly.com Daily Mail and Mail on Sunday newspapers.
Wilson Elementary requiring masks for rest of week kxly.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from kxly.com Daily Mail and Mail on Sunday newspapers.