A new study from Thailand focuses on food safety regarding items purchased online. The study was published in Foodborne Pathogens and Disease this month and focused on sandwiches purchased via the internet in July 2010. A total of 886 people who bought the sandwiches completed a structured questionnaire. Specimens were collected for an epidemiological investigation. Of those 886 people, 36.6% became ill about 18 hours after eating the sandwiches, with diarrhea, abdominal pain, fever, headache, and vomiting. Salmonella Enteritidis, Salmonella Virchow, Staphylococcus aureus, Bacillus cereus, and entertotoxigenic E. coli were isolated from the contaminated sandwiches. Salmonella Enteritidis and Salmonella Virchow were found in patient samples, and Salmonella Enteritidis and … [Read more...]
Denver Jimmy Johns E. coli Outbreak Under FDA Microscope
The U.S. Food and Drug Administration (FDA) is at the center of a government investigation of an outbreak of E. coli infections in the Denver area associated with sandwich food from Jimmy John's restaurants. The FDA's involvement in tracing the origins of the outbreak has to do with the agency's food safety mandate over fresh produce. Alicia Cronquist, an epidemiologist for the Colorado Department of Health and Environment, has said the leading hypothesis over what made people sick revolves around a batch of contaminated fresh produce of some kind. Dave Steigman, an FDA spokesman, told The Packer, a respected industry trade publication, that field investigators hope to know more about the source by the end of this week. The probe has centered on three Jimmy John's sandwich locations in … [Read more...]