what if there were (at least) three variants of the injection and they had three different sets of effects, to wit:
 
"On Saturday 20 November, the Chief Nurse of the University Medical Center, Ljubljana Clinical Center, (pictured above, who deals with the administration of vaccine vials and manages everything, quit her job, went in front of TV cameras and took out vaccine bottles.
 
She showed the gathered journalists the codes on the bottles, each with the final number 1, 2, or 3 in the code, and then explained the meaning of these numbers: "
 
Look at the codes and the different effects... do the injections you've seen have such codes?
 
https://halturnerradioshow.com/index.php/en/news-page/world/vaccine-scandal-in-slovenia-bottles-have-code-s-for-placebo-vax-or-kill-shot