I can't find anything with spike proteins in the explanation on Google because every fuckin search is filled with "covid this covid that trustme its safe its good" etc.
So every vaccine has this spike protein thing in it's description, even the novavax thing that is still under trials. How do normal vaccines work?
I had shots for hepatitis when I was a teenager and against all kinds of other shit as a kid. Never had problems, but people in/close to family have died not long after the covid thing.
Now I'm a paranoid truthseekerTM (got my papers for it too) with some pre-existing conditions and inherited poor genetics.
All I find on normal vaccines is that they use "antigens" from the virus which are proteins that make our body fight it.
Is this the same protein that they call "spike protein" now? Can't find "spike protein" in any other vaccination explaining site.

I'm going to need the vaccination soon or miss out on necessary healthcare for other stuff. Diagnosed paranoia wasn't a valid enough excuse for exemption. Can someone give me a QRD on how normal vaccines work and why they don't do the spike shit?
I'm only trusting the Russian or Chinese vaccine which ones better? Do they ship intentionally bad ones to Eastern Europe? Why is Pfizer shilled more? (We got McDonalds drivethrough style vax points for Pfizer but nothing else.)

I posted this here because I assume I'd get a better explanation than from /x/.