There's currently no way to tell which patients will awake from a coma -- or when. A new marker could offer guidance for treating patients.
If you smoke a LOT of pot, and you're a teen, your brain might take a beating later on.
The child was able to survive head trauma for several years, but suffered from permanent brain damage as a result.
New developments in the science of resuscitation mean the line between life and death might not be as clear as we once thought.
A Delaware pediatrician is accused of torturing his young daughter; was he trying to induce a near-death experience?