“Supposing we hit the body with a tremendous, whether it’s ultraviolet or just very powerful light, and I think you said that hasn’t been checked but you’re going to test it. And then I said, supposing you brought the light inside the body, which you can do either through the skin or in some other way, and I think you said you’re going to test that too. Sounds interesting,” Trump said, turning toward Bryan. “And then I see the disinfectant where it knocks it out in a minute, one minute, and is there a way we can do something like that? Like injection inside or almost a cleaning because, you see, it gets in the lungs and it does a tremendous number in the lungs, so it’d be interesting to check that.”

“You’re going to have to use medical doctors, but it sounds interesting to me,” the president added.

Though Trump didn’t specify which kind of disinfectant, bleach and isopropyl alcohol can be poisonous to the human body if injected or ingested. UV radiation can also cause irritation to the skin, and the CDC does not recommend using a UV lamp to disinfect hands.