World community will always face the problem of struggle against pathogen microorganisms. Hopes that antibiotics will solve infections' problem are not justified. In answer to the synthesis of new forms of antibacterial preparations appears another microorganism’s strains, arises new viruses, funguses shows their pathogen properties more strongly. It becomes more difficultly and expensively to solve the problem of struggling against infections with the help of antibiotics. That’s why it is necessary to look for new non-drug means and means of treatment which connects high therapeutic potential and absence of side effects in it, renders efficient bactericidal effect on pathogen microorganisms and, what is especially important, have mobilize effect on physiological means on organism’s protection. World practice of more than 150 years indicates that one of such means is ozone therapy.

Ozone therapy is high-performance, ecological and economy profitable method of treatment, creating bactericidal, fungicidal, immunoregulating and anti- fungus influence by which there are virtually no side effects. It is used in surgery, therapy, eye diseases, infectious diseases, in urinology, venereology, dermatology, cosmetology, obstetrics, gynaecology, dentistry, pediatrics, anaesthesiology ect.[center][/center][right][/right]