thanks so much for your response. Yes, I think she is determined. I know it gets overwhelming for her at times, but she has always been a very driven, ambitious person since I've known her, and I don't think in this case her focus is any different. I will pass on your message. I was so impressed with what little I've been reading about it that I wondered if it was something that would be useful for me, as well. I'm still working on candida & parasitic infection/bowel imbalance, in particular, endometriosis/cyts, and my liver is still not working like it should in spite of a number of flushes. Do you think I would have to do as much ozone as you were doing if I was not treating cancer, but these other issues? I've actually been doing urine therapy for the past six weeks after reading about it here on Curezone, and I do believe that is helping me quite a bit. I was not expecting anything, either, so that has been a real pleasant surprise. Maybe when she gets her generator I will ask her if I can try it out! :) Thanks again.