Dave Duerson, a former NFL player who committed suicide in February, had "moderately advanced" brain damage related to blows to the head, according to the researcher who made the diagnosis. Full story
A Virginia U.S. District Court jury has ordered Allergan Inc to pay $212 million to a man who claimed that injections of wrinkle-smoothing Botox left him with brain damage. Full story
A Virginia District Court jury has ordered Allergan Inc to pay $212 million to a man who claimed that injections of wrinkle-smoothing Botox left him with brain damage. Full story
The Los Angeles County Board of Supervisors agreed Tuesday to pay a nearly $207,000 settlement to a psychiatric patient who jumped out of a hospital window and suffered permanent brain injury. Full story
Southern California freeway pollution, already linked to heart and respiratory problems, causes significant brain damage in mice, according to a study released on Thursday. Full story
Dr. Nancy Snyderman, NBC News chief medical editor, answers viewer questions and clarifies what migraines are and what causes them.
Snowfall puts Northeast in deep-freeze; Digging out of snow-covered D.C.; Egypt braces for 'Day of Rage'; S. Africa holds breath as Mandela hospitalized; Color-coded threat alert system replaced; Financial crisis 'could have been avoided'; Illinois Supreme Court: Rahm can run; Brain injury progress
