Adult & Pedia Vaccines Vaccines reduce the risks of getting a disease by working with your body’s natural defenses to build protection. When you get a vaccine, your immune system responds. BCG VACCINE WITH SODIUM CHLORIDE HEPATITIS B ADULT (GENVAC-B) HEPATITIS B-PEDIA (GENVAC B) MEASLES,MUMPS & RUBELLA (TRESIVAC) M-VAC TETANUS & DIPTHERIA (TD VACCINES) VZ-VAX