Emily Walker 

Emily P. Walker is Washington correspondent forMedPage Today.

Medical Examiner
Jan. 17 2013 6:31 PMThe Enema of Your Enemy is Your FriendFecal transplants could be a cheap and effective treatment for gastrointestinal disorders.
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Slate Plus
Jan. 29 2015 1:04 PM Listen to Our January Music Roundup Beat the chill with our winter playlist, exclusively for Slate Plus members.