The FDA, CDC, and state and local officials are investigating a multistate outbreak of Salmonella Poona linked to “slicer” cucumbers, supplied by Andrew and Williamson Fresh Produce and grown in Baja, Mexico. This type of cucumber can also be called “American” cucumbers.
According to the CDC, as of September 3, 2015, 285 people infected with the outbreak strains of Salmonella Poona have been reported from 27 states. Illnesses started on dates ranging from July 3, 2015 to August 26, 2015. One death has been reported from California, and 53 people have reported being hospitalized. In interviews, ill people answered questions about foods eaten and other exposures in the week before their illness began. Fifty-eight (73%) of 80 people interviewed reported eating cucumbers. This proportion was significantly higher than results from a survey of healthy people in which 55% reported eating cucumbers in the month of July in the week before they were interviewed.
Federal and state authorities identified clusters of people made ill in separate geographic areas and worked to trace the distribution of the food they ate back to a common supplier. The results of the traceback investigation indicate that Andrew and Williamson Fresh Produce, of San Diego, Calif., was a common supplier of cucumbers that were eaten by the people in these illness clusters.
Several state health and agriculture departments are collecting leftover cucumbers from restaurants and grocery stores where ill people reported eating or shopping to test for the presence of Salmonella. The San Diego County Health and Human Services Agency isolated Salmonella from cucumbers collected during a visit to the Andrew & Williamson Fresh Produce facility. Results of additional product testing will be reported once available.
Learn more about the symptoms of Salmonella Poona and more here.