How important is the impact of heavy metal toxicity on preventing and healing

How important is the impact of heavy metal toxicity on preventing and healing from a chronic illness like cancer? Why is some form of sun exposure important, and why do we need to be mindful about the ingredients in our sunscreen? What do teeth have to do with cancer? Join me here with Dr Christine Schaffner, board-certified Naturopathic Physician and Director of the Sophia Health Institute as we explore these important topics if we want to address root causes and true healing.