Its probably in the tetanus shots too. (pfizer makes em all).

You don't need a tetanus 'booster'.

You are immune after initial immunization series. There is no medical evidence of booster requirements for tetanus. The number of tetanus cases in the world (including places where boosters are never administered) is minuscule.

They mean to put us in a condition where it is impossible to shake their tyranny. Plagues and sterilization and immunity destroying shots are in fact part of their agenda.