Investigating the Prevalence of Clostridium Perfringens and Bacillus Cereus Contamination in Sandwiches Sold in Khorramabad City and Determining the Antibiotic Resistance of the Isolates

Background & aim: Bacillus cereus and Clostridium perfringens are spore-forming bacteria that cause food spoilage and vomiting and diarrhea syndromes in humans. The aim of the present study was to investigate the prevalence of contamination with Clostridium perfringens and Bacillus cereus in sandwiches sold in Khorramabad city and the antibiotic resistance of the isolates.