Season 2, Episode 184 Medical Mysteries

First Aired: July 15, 2014

Blogger Tavi Gevinson; Dolvett Quince ("The Biggest Loser"). Also: families dealing with mysterious illnesses.

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  • Premiered: September 10, 2012
  • Rating: TV-PG
  • Premise: Katie Couric hosts a weekday talk show that blends entertainment, news and celebrity interviews. (more)

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