Has ever had a life-threatening allergic reaction after a previous dose of diphtheria, tetanus or pertussis containing vaccine, or has a severe allergy to any part of this vaccine. Has seizures or another nervous system problem.
Has ever had Guillain-Barré Syndrome (also called “GBS”) should not get Tdap vaccine.
Adverse Effect :
Pain, redness, or swelling where the shot was given, mild fever, headache, feeling tired, and nausea, vomiting, diarrhea, or stomachache sometimes happen after Tdap vaccination.
Note : Fully immunized is defined as 5 doses of DTP, or 4 doses of DTP if the 4th dose was given on or after the 4th birthday.