My friend, it is a pleasure seeing you here. Sorry to hear about your wife’s cancer. Yes, Iodine is part of Gerson protocol. Most importantly, just feed body with micronutrients and antioxidants, which primarily come from plants. We have societies on this planet who don’t eat meats at all do well with cancer and most modern day diseases.
Knowing you for so many years, I know your wife is in good hands.