At least 1 in 4 NFL players had evidence of CTE, new study suggests
A new American study that looked at the donated brains of more than 200 former NFL players found evidence of the degenerative brain disease chronic traumatic encephalopathy (CTE) at the time of their deaths. Neuroscientists say the research shows the potential implications of repeated head injuries from any sport.
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Acknowledging football's inherent dangers and asking questions will keep pressure on the NFL to make rules changes and fund research that could help make the game safer.
