I suffer from Crohn's disease, and there are a few others around the Forum that do as well. 10 years ago, I'd never heard of it. Now, my older sister, me, my cousin, and possibly my nephew all suffer from it. I meet more and more folks who have siblings/friends/relations/significant others who suffer from it, so I started to wonder what percentage of readers might be aware of it. So here an informal poll on the subject..