The required vaccines are: DPT (Diptheria, Pertussis, Tetanus), MMR (Measles, Mumps, and Rubella), Polio, Hib (Haemophilus influenzae type B), Pneumococcal, Chicken Pox, and Hepatitis B
That leaves a LOT of disease uncovered.
Speaking of which, most of us adults probably should make sure *our* immunizations are up to date and comprehensive. That's part of disaster preparedness. I know *I* need to get a few booster shots - take care of that Tuesday, I think.