Former Niners Receiver Says He Has ALS
Minnesota Vikings v San Francisco 49ers
SAN FRANCISCO (AP) — Dwight Clark has revealed that he has Lou Gehrig's disease and suspects playing football might have caused the illness.
The 60-year-old Clark wrote on his Twitter page that he began experiencing symptoms in September 2015. The former wide receiver won two Super Bowls with the 49ers during a nine-year career that ended in 1987.
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