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Salmonella Blog Surveillance & Analysis on Salmonella News & Outbreaks

Salmonella Wandsworth Outbreak Investigation, June – July 2007

After investigating the multi-state Salmonella outbreak, public health officials have concluded that Robert’s American Gourmet brand Veggie Booty was the most likely source of the outbreak.  Tests suggest that the seasoning, imported from China, may be the source of the contamination.

Full Story from the CDC

As of July 18 at 11AM ET, 65 persons infected with Salmonella Wandsworth have been reported to CDC from 20 states: California, Colorado, Connecticut, Georgia, Illinois, Indiana, Massachusetts, Maryland, Minnesota, New Hampshire, New Jersey, New York, Oregon, Pennsylvania, Tennessee, Texas, Vermont, Virginia, Washington, and Wisconsin. Among the patients for whom clinical information is available, all had diarrhea, 76% had bloody stools, and six patients were hospitalized. No deaths have been attributed to these infections. Onset dates, which are known for 64 patients, ranged from February 26, 2007 to June 27, 2007. Most (91%) of cases have occurred in children aged 10 months to 3 years. During the initial phase of the outbreak, the number of cases gradually increased, with only 8 cases reported to PulseNet ( the nationwide network of public health laboratories that sub-type bacteria) from 6 states before May 1, 2007. Health department and CDC investigators worked for weeks conducting interviews with parents of ill children to develop theories about possible sources of infection.

A multi-state case-control study demonstrated a strong association between illness and consumption of Veggie Booty, a snack of puffed rice and corn with a vegetable coating. CDC OutbreakNet staff shared this information with colleagues at the Food and Drug Administration (FDA) on June 27. After being informed about the outbreak by FDA, the company that manufactures the product issued a voluntary recall on June 28. None of the 65 known illnesses from Salmonella Wandsworth began after the product was recalled. Persons are advised to discard any product in their possession.

  • Elaine Frankle

    I believe I was infected with Salmonella from Veggie Booty on May 28th, 2007 but was not tested until July 20th. How long does the salmonella bacteria stay in the system? The stool analysis was negative on July 20th.