<prompt> Characteristic of Bacillus cereus food poisoning is:Presence of feverPresence of abdominal painAbsence of vomitingAbsence of diarrhoea  <response>: Ans. is b i.e., Presence of abdominal painBacillus cereus food poisoning is of two types. Emetic type and Diarrheal type. Abdominal cramps are common feature in both. Other features are:a Emetic Type: History of intake of fried rice from Chinese restaurant 6 hours earlier. Mediated by enterotoxin resembling Staphylococcal Enterotoxin.b Diarrhoeal Type: History of intake of cooked meat and vegetables 8-16 hours earlier. Mediated by enterotoxin resembling E. coli. 