NBC¿s Dr. Nancy Snyderman speaks with Meredith Vieira about news for patients with spinal chord injuries, as researchers enable paralyzed lab rats to walk again.
A new study is bringing hope to patients who have suffered a complete spinal cord injury. The research suggests severed nerves don't have to be re-connected in order for limbs to move again.
A man who ended up paralyzed and in a wheel chair after a martial arts accident is finding new life in wheelchair sports- specifically wheelchair tennis.
