So the answer is no for short. The vaccines use mRNA, and that is messenger RNA it just gets things done. And in this case, the mRNA is used to get your immune system to produce antibodies like what a normal vaccine does. Unlike previous vaccines, the co.vid vaccine does not contain virus material but it does contain genetic material like previously mentioned (mRNA). If that concerns you don't worry, the mRNA dies once it does its thing so your DNA remains the same. You can find an ingredient list online, and if you want more info go to the CDC website.
What is best to do in the situation is to have the bystander call 911 while you start CPR. It is best to do it immediately to ensure that the infant is receiving circulation and oxygen.
It is impotent to behave in PE class because misbehaving will also lead to distraction in many ways. If someone is being disruptive in PE class it was distract the whole class and most likely put the whole class behind.