<<Disclaimer: Verify this information before applying it to your situation.>> I have been GF for 7 months (ha ha) and have come to the conclusion that I am one of those VERY Sensitive Celiacs. I seem to have a reaction to everything, Plus - soybeans, lactose/casein, potatoes, chocolate and bananas . . thus far. My reactions are HEAVY on the brain fog and the usual loose stools (which is way more tolerable than these brain fogs! Totally debilitating!!) On Sunday night into Monday I had a severe reaction and cannot figure out what I did wrong. I did not eat out anywhere except at a friends house in which I had a burger with nothing in it or on it. Plus it was a gas grill and she used tin foil for my burgers . . and I went swimming in their pool with my dogs, so yes, I may have ingested some water. I NEVER thought I needed to worry about swimming in a pool until I searched the Archives, which lightly touched on the subject. Does anyone have any information regarding the chemicals used in pools that can help me decipher whether I should add this to my list of No No's. Please, Please no nasty emails, just informative one's - I am so tired of being sick all the time. Thank you.. Michelle in MD