I do my own investigation on ANY vaccine or medication I put in my body. And is what everyone should do.. As for who’s invested in the company’s producing them....frankly it doesn’t matter to me as long as they’re made here in the US. You can’t go around figuring out who or what investors are invested in when they have portfolios likely full of various entities.
I certainly don’t base my decisions on what political side of the isle someone is on. Rather the information I can access and determine whatever risk I chose or not to take.
A voice of reason is always appreciated in matters like this.