This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pediatrics
DPT is contraindicated in - 
Select and explain. 
A. Family H/O. convulsion and neurological illness, B. Acute upper respiratory infection, C. Malnutrition, D. Evolving neurological illness
D: Evolving neurological illness
Answer: D: Evolving neurological illness 
Explanation: Ans. is 'd' i.e., Evolving neurological illness o Progressive neurological disease is a contraindication. o Family H/o convulsion or neurological illness is not a contraindication H/o convulsion after 1st dose of DPT vaccine is a contraindication.