You've got a child with leukemia, fighting for his/her life. You are going through extreme financial hardship in order to do everything you can to help save your child's life (i.e., those are the families that Ronald McDonald House serves: families in financial distress). You're doing everything within your power, potentially even availing your child of drug trials (i.e., not yet fully proven medical treatments). Yet, you are NOT going to get the jab yourself because you have some doubt about its efficacy?
Its insanity Steve; full stop.
Just drop it. I have no idea what point you are even attempting to make.