Health battle for ‘Iron Man': NFL Hall of Famer Forrest Gregg fighting Parkinson’s disease

November 16, 2011 at 7:39 am in Grand Forks Herald

Although the cause of the debilitating neurological disorder is unknown, Forrest Gregg, his family and his neurologist say his disease may be related to numerous concussions he suffered during his playing career in the 1950s at SMU and from 1956-71 with the Green Bay Packers and Dallas Cowboys.
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