April 29, 2009 6:14 pm 6 Probable Swine Flu Cases Investigated in Maryland Health officials try to keep the public informed about swine flu as six probable cases are discovered in Maryland. Local 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 3:41 Nail biting: A psychiatrist shares tips