Video: Sleeping Beauty Sickness is no Fairy Tale

Teenager Louisa Ball could understandably be mistaken for one of Disney’s princesses, but it’s not just because she’s blond and pretty. Louisa has Kleine-Levin Syndrome, also known as “Sleeping Beauty Sickness”.  The rare disease causes its victims to sleep for extremely long periods of time, during which they cannot be awakened.  Louisa’s longest sleep stretch has been a whopping 13 days.  Watch her story from yesterday’s TODAY Show…