Brain study of deceased NFL players shows 99% had signs of CTE

A recent study in the Journal of the American Medical Association revealed that the brains of 110 out of 111 surveyed NFL players showed signs of chronic traumatic encephalopathy, a disease linked to repeated hits to the head. The study's authors are unsure how many current players or living former players suffer from CTE.
Source: CBC | Health - Category: Consumer Health News Tags: News/Health Source Type: news