This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bacteria, Subject name: Microbiology
A floppy infant was brought after being given honey by pacifier. Vitals were WNL. Hand holding and tone in extremities were absent. Probable diagnosis: 
Select and explain. 
A. Clostridium perfringens food poisoning, B. Bacillus cereus food poisoning, C. Salmonella food poisoning, D. Clostridium botulinum food poisoning
D: Clostridium botulinum food poisoning
Answer: D: Clostridium botulinum food poisoning 
Explanation: Ans. D. Clostridium botulinum food poisoningClostridium botulinum food poisoning occurs from infected honey used in pacifiers, leading to flaccid paralysis (absent tone in muscles)