.it's the first successful medical treatment of a human fetus for the underlying cause of a genetic disorder, experts say . .chronic traumatic encephalopathy (cte), a degenerative brain disease, has been linked by medical researchers to the sort of hits football players endure. . http://lm360.us/Defayette-mother-of-Pry-from-Bauer-In-Reithalpe?Coangrand=125 . .