Philadelphia Mask Mandate
        
        
            
        
            
            April 18, 2022
        
Jennifer Kolker, MPH, a clinical professor in the Dornsife School of Public Health, was quoted in an April 18 episode of NPR’s "Up First" about Philadelphia reinstating a mask mandate. The interview also aired on April 20 on NPR Illinois, WJCT-Radio (NPR-Jacksonville, Florida), and other stations. 
Link to story ("Up First")
Link to story (NPR Illinois)