At what age do people usually get an appendicitis?

66 years of age, fully vaccinated for 3 months, female. Appendix flared yesterday and is being removed today. Wonder if there is a tie in to the vaccine?

Were you vaccinated prior?

My Late father had Appendicitis and now my sister had a burst Appendix she will be going into the hospital to have the procedure to remove her Appendix. If my Late father and my sister had Appendicitis and if I have a family history and I will have Appendicitis. I also feel that having Appendicitis runs in the family. I hope and Pray to GOD that I will be getting Appendicitis. I also read various medical websites that says that I am not discomposed from having Appendicitis I will get it some Medical websites say I strongly will get it if my family got it.