Any method employing oxygen, hydrogen peroxide, ultraviolet blood irradiation and ozone where it is introduced into the body to help activate the immune system, will assist in the killing of viruses, bacteria and yeast. It will also stimulate the mitochondria. The beautiful thing about this method is its effectiveness , safety, ease of use and non-invasive application. For the most part, oxidative therapies damage only sick cells and bacteria and not their healthy brethren.