June 20, 2016 11:54 am Shriners Hospital Celebrates 90th Anniversary Shriners Hospital for Children in Philadelphia Dr. Joshua Pahys and former patient Alexa Kovaly talk about the hospital’s 90th anniversary celebration. US & World Videos 3:04 PurpleStride event in Philly raises money for those battling pancreatic cancer 3:27 ‘Take a Breather' and run to help battle against cystic fibrosis 1:49 How much time do you spend on your phone each week? Keith Jones, Erin Coleman talk screen time 2:52 Join the fight for ovarian cancer treatment and research at the Sandy Sprint 3:13 Movement, memory and Parkinson's awareness