CTE news
Archived — this story has rotated out of today’s deck. It is kept here in full.
The gist
At least 1 in 4 NFL players who died 2016-2021 had CTE, a new BMJ study.
The finding underscores the unresolved risk of contact sports and the need for better.
Background
CTE is a degenerative brain disease linked to repeated head trauma, often from contact sports, and can only be diagnosed after death. A new study published in The BMJ analyzed brains of former NFL players who died between 2016 and 2021, estimating that at least 24.5% had CTE. The study, led by researchers from Mass General Brigham, Boston University, and the Concussion & CTE Foundation, highlights the prevalence of the disease and its association with dementia.
How it unfolded
- Aug 25, 2026The study was published in The BMJ, revealing that at least 1 in 4 former NFL players who died between 2016 and 2021 had CTE.
- Aug 26, 2026Media coverage and expert reactions followed, with calls for more research and treatment options.
- Aug 31, 2026Commentary in STAT News reflected on the public's reaction to the findings, emphasizing the need for comprehensive responses.
Who’s saying what
- Researchers
- The study's authors say the findings are a 'wake-up call' and that conversations must move towards curing CTE.
- NFL
- The NFL stated it 'continuously strives to make the game of football safer, including by implementing strategies to reduce concussions and head impacts.'
- Parents
- Some parents, like Greta Braker in Texas, express stress and guilt over allowing their children to play football, with some saying they never wanted their kids to play.
Still unverified
The study's estimate of at least 1 in 4 is based on a sample of brain donors, which may not be representative of all NFL players; the actual prevalence could be higher or lower.