Last month, Brooke Owens of Asheville, N.C., began sneezing.
And she continued to sneeze nonstop for three weeks straight.
In what her doctors have dubbed a "medical mystery," Owens' sneezing spell has defied diagnosis time and time again. Doctors have ruled out allergies and neurological disorders.
But even though the cause remains unknown, her family says episodes have come and gone for about two years.
The condition has had profound effects on Owens' day-to-day life. At the height of...Full Story