A new study is sounding the alarm about the prevalence of CTE in NFL players. According to the British Medical Journal, 1 in 4 players who died between 2016 and 2021 had the degenerative brain disease. Concussion & CTE Foundation CEO Chris Nowinski, whose organization helped conduct the study, ...
Source: [CBS News](https://www.cbsnews.com/video/new-study-raises-concerns-frequency-cte-nfl-players/)