The NFHS has teamed up with the Centers for Disease Control and Prevention (CDC) to educate students on the importance of identifying and reacting to concussions. This course explains the dangers of concussion, teaches how to recognize a suspected concussion, and provides information on the recovery process. As a student, your long-term health is more important that one game or even a whole season. You have to know when to take yourself out of the game and how to help your teammates do the same.