The New York shooter accused the league of covering up brain injuries before killing four people in July.

A leading New Zealand rugby player who had advocated for closer study of the connections between concussion and long-term brain injury has died at the age of 39. Police were called early Wednesday ...

INDIANAPOLIS — The Colts could be thin at the cornerback position against the Broncos on Sunday. Charvarius Ward, the team’s No. 1 cornerback, will not practice Wednesday after entering the concussion ...

Tom Holland was hospitalised after he suffered a concussion while filming Spider-Man: Brand New Day in Glasgow on Friday. According to multiple US outlets, filming for the fourth instalment of Marvel ...