Multiple sclerosis (MS) isn't fully understood, but many believe it's an autoimmune disease that affects the central nervous system, or CNS. The CNS includes the brain, the spinal cord, and the optic nerves, and it's surrounded by a fatty tissue called...
Katie Couric introduces Steve Hartman's interview with Zack Hample, who has snagged nearly 3,000 baseballs at major league games. He knows how to ask for a baseball from the players in 27 different languages, including sign language.
Wellphone, Wellsphere's new free mobile platform, sends you text message reminders & motivational tips to help you stick to your goals, and lets you update your journal, and log your progress right from your cell phone. Now, you can access Wellsphere's...
