Mask whiplash strikes Philly amid changing rules across US


              Customers, some wearing face masks to protect against the spread of the coronavirus, dine at the Reading Terminal Market in Philadelphia, Friday, April 22, 2022.   The city abandoned its indoor mask mandate Friday, just days after becoming the first U.S. metropolis to reimpose compulsory masking in response to an increase in COVID-19 cases and hospitalizations. (AP Photo/Matt Rourke)
            
              Customers, some wearing face masks to protect against the spread of the coronavirus, patronize the Reading Terminal Market in Philadelphia, Friday, April 22, 2022.   The city abandoned its indoor mask mandate Friday, just days after becoming the first U.S. metropolis to reimpose compulsory masking in response to an increase in COVID-19 cases and hospitalizations. (AP Photo/Matt Rourke)
            
              A shopper wearing a protective mask as a precaution against the spread of the coronavirus selects produce at the Reading Terminal Market in Philadelphia, Friday, April 22, 2022.   The city abandoned its indoor mask mandate Friday, just days after becoming the first U.S. metropolis to reimpose compulsory masking in response to an increase in COVID-19 cases and hospitalizations. (AP Photo/Matt Rourke)
            
              A sign requiring masks is posted at the Reading Terminal Market in Philadelphia, Friday, April 22, 2022. The city abandoned its indoor mask mandate Friday, just days after becoming the first U.S. metropolis to reimpose compulsory masking in response to an increase in COVID-19 cases and hospitalizations. (AP Photo/Matt Rourke)
            
              A pedestrian wearing a protective mask as a precaution against the spread of the coronavirus walks in Philadelphia, Friday, April 22, 2022.  The city abandoned its indoor mask mandate Friday, just days after becoming the first U.S. metropolis to reimpose compulsory masking in response to an increase in COVID-19 cases and hospitalizations.(AP Photo/Matt Rourke)
            
              A pedestrian wearing a protective mask as a precaution against the spread of the coronavirus walks in Philadelphia, Friday, April 22, 2022.  The city abandoned its indoor mask mandate Friday, just days after becoming the first U.S. metropolis to reimpose compulsory masking in response to an increase in COVID-19 cases and hospitalizations. (AP Photo/Matt Rourke)
            
              A grocer wearing a protective mask as a precaution against the spread of the coronavirus arranges produce at the Reading Terminal Market in Philadelphia, Friday, April 22, 2022.  The city abandoned its indoor mask mandate Friday, just days after becoming the first U.S. metropolis to reimpose compulsory masking in response to an increase in COVID-19 cases and hospitalizations.  (AP Photo/Matt Rourke)
            
              Customers, some wearing face masks to protect against the spread of the coronavirus, patronize the Reading Terminal Market in Philadelphia, Friday, April 22, 2022.  The city abandoned its indoor mask mandate Friday, just days after becoming the first U.S. metropolis to reimpose compulsory masking in response to an increase in COVID-19 cases and hospitalizations.  (AP Photo/Matt Rourke)
            
              FILE - A pedestrian removes a protective mask worn as a precaution against the spread of the coronavirus in Philadelphia, Wednesday, March 2, 2022. People in Philadelphia could be excused if they felt a sense of whiplash Friday, April 22, 2022 as the city abandoned its indoor mask mandate just days after becoming the first big U.S. city to reimpose compulsory masking in response to an increase in COVID-19 cases and hospitalizations. (AP Photo/Matt Rourke, File)
Mask whiplash strikes Philly amid changing rules across US