I'm going to yell at my mom because she didn't vaccinate me. Is this a normal thing to do?
Why do you want to get angry at your mom for that?
I feel I am in danger
It is ok to be angry about it but you are an adult and can make medical decisions for yourself.
I don't think I am competent enough to make these decisions by my self. I am not a big fan of medicine, I don't want to get drowsy and I hate needles.
Well, then why are you about to yell at someone who hasn't helped you with vaccines? Either take yourself and not yell or just accept what has been done. The choice has to be yours either way.