I'm no Trump fan, but I think the media is misrepresenting this.

[Grasswire2]

22. I'm expecting him to learn about the possibility of Ozone Therapy.

This is a real thing. From the NCBI bulletin on various UV treatments.

25.3. Ozone Therapy

Since UBI is generally considered to be controversial, then ozone therapy is even more controversial. Ozone therapy consists of the introduction of ozone (O3) into the body via various methods, usually involving its mixture with various gases and liquids before injection, with potential routes including the vagina, rectum, intramuscular, subcutaneously, or intravenously Ozone can also be introduced via a process called “autohemotherapy”, in which blood is drawn from the patient, exposed to ozone and re-injected into the patient [75]

The United States Food and Drug Administration initially stated in 1976, and reiterated its position in 2006, “that when inhaled, ozone is a toxic gas which has no demonstrated safe medical application”, though their position statements primarily deal with its potential for causing inflammation and pulmonary edema in the lungs. Moreover there exist additional types of “oxygen therapy” involving hyperbaric oxygen, hydrogen peroxide, and various kinds of “oxygenated water”.