First Opinion By Faith Bradley and Daniel Currie Faster concussion diagnoses are on the horizon. Patent filings offer a peek
Health By Usha Lee McFarling and Ike Swetlitz Tom Brady reportedly had a concussion. What does that mean? Your guide to the latest science
Health By Usha Lee McFarling Wanted: Women’s brains — to jump-start lagging research on female concussions
Health By David Armstrong Sidelined by three concussions, former Syracuse quarterback still can’t get in the game
In the Lab By Eric Boodman Concussion researchers spark hope with a new tool to diagnose brain damage
Business By Rebecca Robbins Athletes are keeping their distance from a genetic test for concussion risks
Exclusive By Ike Swetlitz and Bob Tedeschi After a public fall, the face of NFL concussion denial resurfaces
The Watchdogs By Ivan Oransky and Adam Marcus NFL, take note: Calls for retraction are usually a bad idea
Exclusive By David Armstrong ‘Snitch rule’ requires college athletes to report teammates with concussions
In the Lab By Usha Lee McFarling Huge studies peer inside brain, blood to unlock mysteries of concussion