is a tdap and a tetanus shot the same thing
exists and is an alternate of . Yes and then some. It is a combined vaccine which includes a tetanus vaccine. TDAP = Tetanus toxoid, Diphtheria, acellular Pertussis vaccine. DTP is diphtheria, tetanus toxoid, and pertussis (cellular) which is not used any longer due to problems with the pertussis portion of the vaccine.