Hydrogen peroxide reacts easily with other substances and can destroy bacteria, viruses, and even some type of tumors.     Hydrogen peroxide, administered intravenously, can be used to treat a broad range of diseases, among them acute and chronic infections, candidiasis, cancer, heart disease, rheumatoid arthritis, and stroke.     Hydrogen Peroxide Therapy 3849 Nostrand Avenue Brooklyn, NY 11235 ph: 718-368-9555