This podcast originally appeared on the Pod Delusion episode 198 on May 31st 2013
After being absolutely awed at her book, I spoke to Mary Roach, author of Gulp: adventures along the Alimentary Canal about a particularly icky story on faecal transplants that I wanted to share it with you all here.
HEALTH WARNING: do not listen whilst eating your dinner. Either listen at another time, or put your food to one side for 5 minutes.
Go to the orginal article here or listen below