February 7, 2014 12:58 pm Dangers of Black Market Plastic Surgery Dr. Steven Hopping discusses the rise in popularity of rear-end enhancements and how it’s spawned a black market for buttocks injections. 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