 Well, you notice a difference right away. I mean, you well, of course, I went there and I had had surgery, so I was recovering from that. But you do notice a difference right away because you are eating healthy and it's immediately impacting all your cells, all the good food and all the IVs and all the hyperbaric, hyperthermic. And I did two hyperthermic treatments, which is heating your body up to a very high temperature for an extended period of time to kill the cancer.