A. Yes, it is a bad idea to have bubbles in the blood stream. This is something that never happens when Ozone Therapy is administered in the standard way.
A precise amount of blood is drained from the patient similar to giving blood. That blood is then infused with ozone and every drop of the patients blood is then dripped back into their body.
Statistically, Ozone Therapies are the safest medical treatment in history. Millions of these treatments are performed every year all over the world without any negative occurrences or serious incidents.