Does it matter?
1) take some shit made by a company that was already criminally prosecuted and for which they are not liable of, and you have to sign all your rights away
2) don't take the shit
I will go with 2.
Know a nurse that died shortly after. Yes, you may now say how do I know you are not lying and you can't and there is no way to prove that I'm telling the truth. However you are also unable to proof that the shit they want in your veins is safe and I'm not the one responsible for tons of wars where millions of people died, but the ones wanting you get the shot are responsible for these.
Choose wisely.