Maybe they found a way to kill all viruses in the body, somehow? Clearly they were on to something. The scientists that are out there talking crazy shit but never get killed, are usually harmless to the establishment and heading down dead-ends anyway; they don't care about them. It's when bodies start piling up that you should pay attention. It's why I think "free energy" is a totally real, suppressed technology. Tesla famously talked about the "aether" and had all his research stolen and lab burned down. Every single scientist who's come out with some sort of evidence for this topic has wound up unpersoned, accidented or suicided. My question is: if humans figured out nuclear technology, which extracts all this energy from a highly-refined point of energy: why couldn't something a little more exotic than that exist? No fucking way Exxon Mobil would let that type of technology flourish. Anyway, all that to say: it's within the real of possibility that they figured something out. We're not allowed to talk about non-sanctioned treatments to Corona, because the establishment has decreed that we're all too stupid to understand science, and so we should blindly trust the patron saints of science without question. So there's no way we'd know.