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 Picks
Dec. 19 2014 4:15 PM What Happened at Slate This Week? Staff writer Lily Hay Newman shares what stories intrigued her at the magazine this week.