Are you supposed to have any booster inujections anytime around 16 yrs old to boost your immune system?
I've had several optional ones at that age - Hepatitis A and some other one... the one that makes you immune from getting something when you get poked by an unclean sharp object.
i think i had a tetanus jab and polio oral vaccine at the same time around my 16th birthday, although my memory doesnt always srve me correctly.
You need to have tetanus every 10 years but apart from that unless you're going abroad you don't need anything in this country. Most schools do BCG when you're in year 8 or 9, so you might need that too if you haven't had it.
best check it out with your Doc,
You really only have to have them if your going on holiday to a risky country. Otherwise u should have had them in school.