Gut Feeling

Doctors search the intestines for answers to medicine's mysteries.

By the time I swallowed a grape-sized camera that would snap photos of the dark, twisted crevices of my intestines, I'd stumped doctors on two continents trying to diagnose the constant pain that gripped my insides, sent me running for a bathroom 20 times a day, and unceremoniously cut my Peace Corps service short by a full year...

Read full article on »