4 Your Health July 10, 2023 6:31 am Don't scratch! Effective ways to beat a summer case of head lice Sports, camps, sleepovers and family vacations make the summer a perfect time for head lice to thrive. News4’s Eun Yang shares how to beat lice and avoid an itchy summer. 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