BBC News
Brain disease in dead NFL players 'higher than previously shown'
A new study says at least one in four ex-NFL players who died between 2016 and 2021 had a degenerative brain disease but the true figure could be much higher.
A new study says at least one in four ex-NFL players who died between 2016 and 2021 had a degenerative brain disease but the true figure could be much higher.
Originally published by BBC News. Read the full story at the source →
