@kallen1027 I just got a filling in a tooth from my biological dentist, and he used ozone after drilling out the decay to sterilize the tooth before filling it. The tubules in the dentin of human teeth can harbor the bacteria from a cavity and the infection can travel down to the roots, and systemic antibiotics can't reach in there, so dentists try to make sure they have cleaned it all out. Using ozone gives them an added method to kill residual bacteria. He said ozone has been used in dentistry in other countries for many years, but only recently had been approved for use in the US, and biological dentists are the only ones regularly using ozone. The ozone was generated by something behind me, and I held a metal cylinder in my hand to ground the current for a minute while it generated ozone from the air.

I do also know an equine veterinarian who generates ozone gas and injects it into the veins of horses she is working with. She does myofascial release on the horses and acupuncture in addition to ozone treatment, and she said it super oxygenates the blood and that it helps their muscles recover from the performance training and work they do.