Where a party has filed claims relating to a severe concussion, that is a separate injury from latent neurological damage caused by repetitive head trauma, and the former does not indicate an awareness of the latter.The 1st District Appellate Court reversed and remanded a decision from Cook County Circuit Judge John H. Ehrlich.Haruki Nakamura played in the National Football League for six seasons, playing for the Baltimore Ravens and Carolina Panthers. On Aug. 29, 2013, he suffered an acute concussion in a preseason game …