Undiagnosed:Medical Refugees

Millions of people are suffering from ailments that they can't even give a name to.  A group of film-makers, including some local Parkites, are trying to draw attention to their plight.  But they need to raise $150,000 in the next week, as part of a Kickstarter funding campaign that will, they hope, get the film ready for Sundance.  KPCW's Rick Brough has more.