Preformed toxin produces diarrhea in which organism ?: (A) Staphylococcus, (B) Vibrio cholera, (C) Salmonella, (D) Escherichia coli
Answer is A. Example of Preformed toxin i.e. toxin secreted in food: S.aureus enterotoxin, Bacillus cereus emetic type of enterotoxin and botulinum toxin.