The Republican senator from Florida continued his demands for people to "weigh cost versus benefit" of coronavirus lockdown restrictions
According to the study, 63.7 percent of concussions occurred during competitions in high school sports and 36.3 percent ocurred during practices.
Staff sent to Cuba should have brain and hearing tests before they leave, officials now recommend.
Adams was taken to the hospital after a helmet-to-helmet hit, raising the specter of concussion in the game once more.
A new study of plays during the 2014 World Cup games finds protocols for head injury assessment weren't followed at least 60 percent of the time.
Hasselbeck took the Seattle Seahawks to Super Bowl XL during his 17-year career.
But the changes recover after rest.
Players had fought the deal because it doesn't cover future victims of brain disease CTE.
The former professional wrestler says he hid the effects of concussions which included seizures.
Multiple concussions forced the former World Heavyweight Champion into a premature exit from the ring.
The former star wide receiver says he wishes he hadn't played football.
The U.S. presidential hopeful is unhappy with new rules designed to make the sport safer for players.
Students who suffer a concussion risk cognitive disabilities, poor academic performance and mood disorders.
The number of reported concussions in English rugby increased by 59 percent last season.
Some of the former NFL players examined had suffered only one concussion.
The question isn't, "Is football dangerous?" It's, "Can it ever be safe?"
There's room for improvement, according to a report published in the Journal of Sports Medicine
Doctors never have to make bad guesses about whether a player has a concussion again