Answer:
The correct answer is tetanus.
Explanation:
DTaP is a vaccine that prevents children under the age of 7 years develop immunity against three lethal diseases diphtheria - a throat and nose infection, pertussis or whooping cough and tetanus a neurological disease of muscle spasms especially in joint spasm.
Tetanus is a serious illness caused by the clostridium bacteria which is present almost everywhere soil, air, and indoors too. this neurological disorder results in serious muscle spasm all over the body especially jaw and joints.
Thus, the correct answer is tetanus.