Philadelphia February 7, 2022 5:20 pm How Long Will Philly's Mask Mandates Last? While school mask mandates in New Jersey and Delaware are set to expire, the mask mandates in Philadelphia are staying put for now. How long will they remain in place? NBC10’s Lauren Mayk gets answers. US & World Videos 1:31 CDC recommends updated Covid shot for everyone ages 6 months and up 2:39 New COVID variant known as Eris causing rise in cases, experts say 2:05 Federal Covid-19 Public Health Emergency Ends After More Than 3 Years 2:05 After More Than 3 Years, COVID-19 Public Health Emergency Coming to an End 0:35 WHO: COVID Is No Longer a Global Health Emergency