We have had no reports of anyone having problems with taking Miracle-Mineral-Supplement while on other medications. Chemo is rigorous, but the chlorine dioxide the Miracle-Mineral-Supplement produces should not at all interfere. In fact, like it purifies heavy metals in the body, it may neutralize other harmful substances as well.
Radiation should have no affect either. However, radiation is a 100-year old treatment and has not cured anyone to my knowledge. Taking the Miracle-Mineral-Supplement [Edited] could potentially eliminate cancers within a short period. In fact we have a close friend who was 90+% healed of lymphoma cancer within two weeks by the MMS. Your friend may soon no longer need chemo or radiation.
In addition, for cancer one should look into the 'Indian Herb' treatment. It has cured thousands of cancer patients over a 60+ year period. It is another great supplement for cancer in addition to MMS. These two should overcome every cancer in a short period of time, though the world hardly knows it yet. Go to the http://www.FAWT.org/MiracleMineral.htm
page and see the link to the audio recording with Jim Humble. He talks about it on there. Or simply follow the link to buy the book and read about it yourself. The book will give you the information to contact"