Take a deep breath in and out. What do you breathe in that keeps you alive. The answer seems obvious.We all take it for granted. It's all around us. It's oxygen.But after you've breathed the oxygen in, where does the oxygen go. When I was young, my mother read me a story about how oxygen keeps you alive. Today, I want to tell you another story, beginning with a fundamental scientific question of where the oxygen goes.Unexpectedly, this leads to a rare lethal pediatric neurological disease and to the prospec ...