There's just a lot of shouting down that happens nowadays without actually looking at science and sources. With Corona, it certainly seems that the powers that be wanted this created and had them do it but most likely on the terms of "we have no knowledge or record of you doing this and will not be associated" type of scenario. Though it being linked to the U of Maryland seems say otherwise, there's no doubt that this whole thing has been controlled in a sense. I think it was a bit uncontrolled though in the unplanned release of it. I think if it was truly controlled, there would've been a vaccine waiting in the winds a couple days after things started to get widespread. So far, there doesn't seem to be the case though groups are obviously working feverishly for that coveted multi-billion dollar vaccine market share they would reap in this scenario.
These types of things need to constantly be posted onto the blockchain where permanence is guaranteed as long as the chain exists. Keep it up!