Injecting ozone for almost every known major disease based on no scientific backing, just the ramblings of a nutcase. That sounds incredibly smart.@Jesse2233 Yes, my doctors typically want me to get oral, injectible, or IV nutrients first, then use the HBOT to push them further into the tissues. Schallenberger and Riordan have had good success with oxygen therapies with patients.
@Alvin2 Yes, oxygen is necessary for life. You can certainly breathe it on any street corner, but you might also get toxicity from vehicle fumes. Some of the other methods discussed around here are better for combatting hypoxia which is a characteristic of many disease states.
If it works so amazingly well then scientific proof is only legitimate testing away.