Yes, thank you. His integrative Dr. thought this was the issue. we did all the protocols, diet, etc...had our house tested and tore our basement apart sort of hoping to find mold and that would lead to answers. No mold in house and no diet, meds, etc. helped. We got a new furnace and air exchanger on the house...nothing has helped. Just had a second house test done by a guy who's background is micro biology and immunology. He too did not find anything. Although he could not officially diagnose anything, he is thinking it is a hyper sensitivity to a bacteria within mold or dust. Once his immune system is triggered it goes into overdrive and a inflamation response. This all makes sense, but still leaves the what next and how do we help our kid if this really is the issue. I am no Dr., but when I put puzzle pieces together, this is the type of thing I keep thinking it might be. Who knows?