Chemotherapy weakens the immune system. Dr. Gerson discovered the cure for cancer, but the pharmaceutical companies don't want you to know about it.
The Gerson diet is about having a plant-based diet. Avoid sugar and processed food to help get rid of cancer. Steve Jobs was on this diet, but he was encouraged to get off of it because "it would interfere with his chemotherapy treatment."
Anyone in the medical community who prescribes chemotherapy is a murderer. Chemotherapy has never helped anyone. Whoever survives chemotherapy did so because they have a strong immune system.
Dr. Lorraine Day is one of the many people who cured her cancer by doing the Gerson diet.
I would go above-and-beyond and suggest people either get into homesteading or buying nutrient dense foods from local farmers markets.