January 13, 2012 7:38 pm Health & Fitness Expo: Texting and Driving Simulator Doreen Gentzler tries out the AT&T texting and driving simulator at the Health & Fitness Expo. Local 2:54 ‘Healthy moms equal healthy babies': Children's National offers maternal health care 2:14 Opioid crisis: National drug take back day on Saturday 2:55 Concussion treatment: Returning to school and limiting screen time may help, study finds 2:39 What to know about ADHD medication and pregnancy 2:08 How to pick the best running shoes for outdoor exercise