My dad has been diagnosed with stage 3 lung cancer, and he has pulmonary fibrosis, as well as emphysema.I'm planning on changing his diet, have him take herbal teas from Kwang Wellness Center, and tonics from Dr.Robert Morse (who he has a youtube channel), and have him do coffee enemas.I'm doing to have him do the modified version of the Gerson Method.
My question is there anything I have to take into consideration before having him start doing coffee enemas.