Like I said before: They don't need FDA approval for doing anything out of the country. And the stock was up over 600% in two days and made people a ton of money. Who cares if they sell horse nostrils. The stock made people a lot of money.
Good post Teq, it's such a shame as this technology would have been a home run right now with the Coronavirus. It's obvious that there was a reason why they couldn't succeed and it is all tied into the pharmaceutical and hospital industry along with other companies who claim to "disinfect". Such wasted potential.