As awareness increases about the risk of traumatic brain injury while playing contact sports and the possible long-term health impacts, we talk to Dorothy Kozlowski, a professor of biological sciences at DePaul University whose research focuses on understanding and treating the injured brain.
Joel Weisman and his panel of journalists continue the conversation about concussion concerns. Each panelist weighs in on their own sports background, and whether they would allow their own children to play football.
Oxygen is being used to treat sports injuries, diabetics, and cancer patients. Is it the new wonder drug or a bit of hot air? Paris Schutz has the story.
We hear about Steve Kerr's combative relationship with Michael Jordan; plus behind-the-scenes stories about Tiger Woods, Bob Knight and more when we talk with prolific sports author, John Feinstein.