UV therapy is a great idea if someone if deficient in vitamin D. But enough UV to break viruses is enough UV to break human cells. I don't know WTF potus was going on about.
Humans and viruses are made from the same chemical bonds.
>So is butter and surgical steel
Butter, yes, sort of. Steel, no.
You don't have to worry about giving the butter leukemia.
Great, but that's not about UV light.
>photopheresis
That's the use of UV to activate some particular substance, usually a drug, that was added to the blood stream. POTUS sounded like he was talking about the disinfecting effect of UV. Totally different thing.
She was embarrassed for POTUS. I know how she feels.