The University of Northern Colorado in Greeley is doing more than just talking when it comes to trying to reduce head injuries among their football players.
Researchers believe concussions can be a very serious condition if left untreated.
Concussions are no laughing matter. Yet the CDC says the numbers of kids going to the ER for a head injury is way up. But as Dr. Dave Hnida reports, the increase is not necessarily a bad thing.