LS writes: “I was tested for heavy metals and have high lead. I went to an introspective/medical doctor. He was to do IV chelation therapy with a medicine to bind the heavy metals and to discreet them through the bowels and kidneys. He said it would help my immune system since I have a low immune system from cancer and chemo I had and many other issues. But I don’t know if it is okay to do through the Catholic Church teachings and I went on WebMD and it said it is acceptable but it can also take out many minerals that your body needs like calcium and magnesium etc.”