No one is addressing the general public with a ‘’concise’’ discussion of mechanism. Just MD TO MDs. If you were willing to educate your self, you would not be asking this question.
Reminds me of those that watch CNN and think they know all they need to know.
To be concise ... the concern is MRNA will alter immune response for later viruses or pathogens.
How that could happen?
Now it’s time to go forth and read until you get your questions answered. Many here on FR have AND shared.
.....”the concern is MRNA will alter immune response for later viruses or pathogens”......
Well I’ve been dealing with low immunity response since childhood, so these vaccines might alter that...either improving or making worse ...as I understand it.