Here's a creative explanation. Sci-fi fans rejoice. Dr Who maybe off our screens for a while but you can enjoy this tongue in cheek video and learn more.
youtube.com/watch?v=kskFjm1...
So remember when some asks what Coeliac Disease is make sure you bust the myth that it's an 'allergy'. It's not. It's an auto-immune condition which is why we all have such varied symptoms, it can take 10 yrs + to be diagnosed and it can trigger other AI conditions like AI and Diabetes, Sjorgens, RA etc.