>>Prince William County Public Schools Update Concussion Protocols
(Norfolk, VA) -- Prince William County Public Schools are updating their concussion protocols for students. More from Liz Kennedy.Preview: The district says the changes are now in effect and include resuming activities more quickly after suffering a concussion. Previously, student-athletes needed to wait until they were symptom-free for a full 24 hours following a concussion. District officials say the changes come after a growing understanding of concussions and increased knowledge of science-based information on injuries. Officials also say timelines for students returning to school and sports are fluid.