Strangely as my CFS progresses I am becoming more and more sensitive to environmental factors. It started out with sensitivity to medications (I have to take minute quantities), household chemicals which I threw out and now use baking soda & vinegar and then I noticed I was flushing badly if I ever tried to use the cell phone. I stopped but this keeps getting worse and now people on cell phones anywhere near me (50 ft.) make me completely ill -- severe flushing, pain in the left side of head, disorientation. Of course people are everywhere with cell phones now and it is a nightmare. I also realized I can't be around microwave ovens (get strange symptoms then too). Yesterday I was asked by my dr. to have a CT-Scan of my sinuses. I should have known better. Reacted to the CT-Scan just like the cell phones. My Dr. thinks it is my immune system not functioning correctly & not protecting me from the radiation. Please let me know if anyone else out there has experienced this. Like the fatigue & cognitive issues & other hypersensitivities wasn't enough!!!!