coronavirus pandemic March 23, 2020 11:32 am First Day of Stay-at-Home Order in Philly NBC10’s Miguel Martinez-Valle is in Rittenhouse Square where many businesses are closed Monday as Philadelphia’s stay-at-home order is in effect. 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