Nearly a quarter of NFL players who died between 2016 and 2021 had chronic traumatic encephalopathy, or CTE, a new study by Mass General Brigham shows. Dr. Céline Gounder has more.
Nearly a quarter of NFL players who died between 2016 and 2021 had chronic traumatic encephalopathy, or CTE, a new study by Mass General Brigham shows. Dr. Céline Gounder has more.