So what 'science' are we using to do that (HCQ, Ivermectin?) and...

So what 'science' are we using to do that (HCQ, Ivermectin?) and why do we need to do anything if it will dies out 'naturally', and that's assuming it even exists and if it does exist is it 'really' to blame for all of the claimed problems? Because from what I've seen ALL the damage is being done by government and everything else is just normal life on Earth.