COVID-19 October 29, 2020 5:40 pm Children's National Hospital Examines Impact of School Screen Time Students are out of the classroom spending hours in front of a computer screen at home, and doctors worry it may be taking a toll on their health. Doreen Gentzler reports. 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