schooling in a pandemic January 19, 2022 5:35 pm Philly Health Officials Have New Quarantine Rules for Students and Staff Philadelphia health officials have new guidelines for students and staff on returning to school after they’ve tested positive for COVID. NBC10’s Jacqueline London explains. US & World Videos 1:30 Mask Mandate Returns to Philly Public Schools, for Now 0:32 Students in Philly, Camden Public Schools Must Mask to Start 2023 0:28 Camden Public School Students to Return Masked After Winter Break 1:45 Health Officials Want People to Mask Up During the Holiday Season 9:54 A Survival Story at Sea: The Lineup