A study of postmortem brain tissue donated by 338 former NFL players reveals that at least 24.5 percent of those who died between 2016 and 2021 had chronic traumatic encephalopathy...
A study of postmortem brain tissue donated by 338 former NFL players reveals that at least 24.5 percent of those who died between 2016 and 2021 had chronic traumatic encephalopathy...