This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Immunization, Subject name: Pediatrics
Adverse reaction following whole cells pertussis immunization is - 
Select and explain. 
A. Fever, B. Ecessive cry, C. Local swelling, D. All of above
D: All of above
Answer: D: All of above 
Explanation: Ans. is 'd' i.e.. All of above Advese effect with pertusis (used in DPT)o Local pain, swelling, rednesso Fevero Convulsiono Anaphylaxiso Hypotensive, hyporesponsive episod.