They seem to be done more than one might think. Seems pretty radical to me.

http://www.msnbc.msn.com/id/15551737/

I thought the Scott Adams article that was side linked was pretty interesting too

http://www.msnbc.msn.com/id/15446515/

That is bizarre. Then both of these are to me.

I had no idea they were doing digestive system transplants. Wow, that is wild.

I remember seeing a TV show about a woman who woke up one day with an English accent. It was related to some sort of brain damage.

Before getting into Nursing, I had no idea of how frequently digestive problems lead to morbidity and death.

It is very prevalent.