After 14 months of Philadelphians working together to slow the spread of COVID-19 and due to the continuing drop in newly reported cases, the Philadelphia Department of Public Health (PDPH) announced a further relaxation of the current Safer-at-Home restrictions beginning May 21.
https://www.phila.gov/2021-05-11-fully-reopening-philadelphia-our-plan-for-relaxing-covid-19-restrictions/