
IN THE NEWS: Why We Still Don't Know How Many NFL Players Have CTE
New Contribution by Bhramar Mukherjee
Over the past few years, the NFL has been haunted by the early deaths of some former players whose brains showed signs of chronic traumatic encephalopathy. CTE is a neurodegenerative disease characterized by memory loss, mood disorders, dementia and other brain-related problems. But how prevalent is CTE, and how likely are players to develop it? Those remain unanswered questions, despite ongoing attempts to answer them.