david dodick, md, neurologist, mayo clinic; chairman, american migraine foundation.
.
.
chronic traumatic encephalopathy (cte), a degenerative brain disease, has been linked by medical researchers to the sort of hits football players endure.
.
super bowl festivities capped by an eagles win in minnesota
.
.
. is putting his shoulder into legislation that would help others access the same sort of care he received when he suffered a stroke midway through his playing career.
.