American football
CTE Found in 91% of Studied Brains as NFL Season Opens
A new study of 235 donated NFL player brains found 215 showed signs of CTE, renewing debate over football's head-trauma risks as the new season begins.
CTE
American football
A new study of 235 donated NFL player brains found 215 showed signs of CTE, renewing debate over football's head-trauma risks as the new season begins.