Covid vaccine

[rothschild]

I'm really confused about this covid vaccine,  and I hope that someone who is smarter than I,  and has a lot of patience can explain it to me.  If you've already had covid, why would a vaccine be necessary?  Also, if you tested positive for covid more than once, what makes you think that the vaccine will work?

Here's a question I think is even more important: if vaccines are safe, as we are constantly being told, why have the manufacturers been shielded from liability?

The fact that they lobbied for and were granted exemption from liability tells me that these companies are once again engaging in fraudulent marketing, and it very much seems to me that our government is encouraging them to do so, which is disturbing to say the least.