August 20, 2017 2:09 pm NBC10 @ Issue: Tips to Curb Teen Sexting The tough talk about sexting is more important than ever, No More Secrets founder and sexual education expert Lynette Medley says. 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