excellent info!
I got YF vaccine when it was not covered by insurance--now ALL my vaccinations are covered 100% w/no deductibles--just like any preventive care. I got the HEP A/B since they could be done in tandem and one never knows what to encounter in some places.
I have risk for using some of the malarial meds, so I have to be very cautious in that dept. If you get YF vacc it's good for 10yrs--I'd get it if it's covered or not (mine was $120 about 5 yrs ago) I plan to keep it updated.