Explanation Organism: Incubation period Staphylococcus aureus: Less than 8 hours Bacillus cerus: 2-16 hours Clostridium perfringens: 8-22 hours Vibrio cholerae: 6-72 hours Salmonella species: 12-48 hours Yersinia enterocolitica: 16-48 hours Clostridium botulinum: 18-36 hours Shigella spp: 24-72 hours Enterotoxigenic Escherichia Coli: 24-72 hours 2.4K viewsEneutron Info, 15:00