Norovirus Infection from Deli Meat

The organism was traced to prepared meats sliced by a food handler who had just recovered from a diarrheal illness and was not using gloves.

Norovirus accounts for 30% to 50% of foodborne outbreaks of acute gastroenteritis (AGE) in the U.S. Many foodborne outbreaks are thought to be linked to food handlers, but proving an association is often impossible. Researchers recently investigated an outbreak of AGE among rafters in the Grand Canyon in September 2005. To do so, they examined the records of area rafting companies and the National Park Service from August 14 through September 19 of that year.

Ninety-one rafting trips occurred during the study period. On 13 of these trips — operated by five different companies — three or more people developed AGE (total, 137 ill rafters). Twelve such trips were examined further, and the only common factor was food provided by a single supplie…

Reviewing Author

Neil M. Ampel, MD

Disclosures

Editorial BoardsUpToDate

Leadership Positions in Professional SocietiesCoccidioidomycosis Study Group (Past President, Secretary, Treasurer)

Neil M. Ampel, MD

Disclosures

Editorial BoardsUpToDate

Leadership Positions in Professional SocietiesCoccidioidomycosis Study Group (Past President, Secretary, Treasurer)