Well, could be. I am not so sure though. If immune system of a person is broken, I imagine he typically has the choice to die or comply to everything to get (real) medicine.
Watching friends/relatives slowly die from vax is a tragic lesson. One of mine complied. He now waits at home to die as his body eats itself. His employer and doctor abandoned him.
Ouch! Hits harder when closer to you. Anyway, I dunno, there could be an antidote to that, or rumor of many different contents in doses could be true, or some considered collateral.