If Evolution by Natural Selection is true and if the vaccine doesn't inoculate against covid, meaning infection is still likely, spreading it probable.
Then the virus is under selective pressure to evolve around the mechanism of the vaccine.

Do normie nurses or doctors even think about this?!?
I have never met one who did, all they do is parrot lines, like a parrot.
The future outcomes of a virus inevitably evolving around a vaccine are really bad.