A group of friends had a party together, After 4 hours, few of them had diarrhoea and vomiting. Organism responsible for food poisoning is :: (A) S-typhi, (B) CL.perfringens, (C) B.cereus, (D) Camp. jejuni
Answer is C. Incubation period of food poisoning
1-6 hours - S.auerus and B.cereus
8-24 hours- clostridium