Many people are facing serious challenges like cancer and other things ... while Miracle-Mineral-Supplement may prove VERY useful against cancer, there is NO proof and there really never will be that it does so. (Proof meaning in the government/establishment sense of the word - like a previous poster was asking for).
So any claims that it cures cancer or aids are way overreaching, especially that it is undeniable or "100% in two weeks. If it helps in an individual case, according to someone's testimony, then that is the best that we can say.