There are those who were given placebo (saline) as part of the clinical trail.
Some of these have become awakened and are refusing the community-think of boosters.
Even tho they would be receiving placebo as their booster.
This is a rule of all valid clinical trials.
I highly doubt that unless there is some kind of code in a database attached to their name that said they originally receive placebos. That would require the jabber to switch vials between patients. I HIGHLY doubt this is the case. Further, nearly no one goes back to the same place where they got their original shots. Have you seen the morons administering shots? Batches were placebo, and maybe the boosters are too. I don't buy that previous placebo receivers will continue to receive placebos.
My understanding is that the clinical trials were stopped early and all of the participants were given the option of taking the real vaccine. Almost all of the participants eagerly accepted the real vaccine. The scientists who reported on the clinical trials were aghast that the control group was offered the real vaccine because it meant there could be no meaningful comparison in the long term. The sad truth is that the unvaccinated by choice are now the only control group.