Brain damage found in 99 percent of deceased NFL players’ brains
New research has confirmed the devastating effect on the brain for many who play America’s number-one sport.
New research has confirmed the devastating effect on the brain for many who play America’s number-one sport.
Post-mortem examinations of more than 200 former NFL players found that nearly 99 percent revealed signs of a disease linked with repeated blows to the head.
Al Jazeera’s Mike Hanna reports from New York.
Published On 26 Jul 2017