4 Your Health April 15, 2024 11:59 am Nail biting: A psychiatrist shares tips Psychiatrist Dr. Joshua Weiner shares advice for people who bite their nails. Habit replacement may help. Local 2:27 Vitamin K shots for newborns: A doctor debunks myths and explains why the shots are essential 2:09 DC clinic offers mental health support for children 2:24 ‘We need to save our kids': Mother who lost son to fentanyl fights for change 2:31 Spine surgery technology used in DC reduces operating time 2:21 Family honors boy with foundation to find cure for rare form of cancer