Federal investigators have named a source for a Salmonella outbreak that had been climbing for weeks without an identified food. The Centers for Disease Control and Prevention reported that 345 people in 27 states have been infected with the outbreak strain of Salmonella Javiana, with 36 hospitalizations and no deaths. The figures come from the joint CDC and FDA update published Aug. 5.
The food is fresh jalapeño peppers traced to a single grower in Sinaloa, Mexico, and imported into the United States by Coast Citrus Distributors. The U.S. Food and Drug Administration advisory says the company agreed to recall the remaining implicated product and is identifying and contacting affected customers.
For most households, the practical takeaway is unusual. FDA states that Coast Citrus Distributors does not appear to supply jalapeños directly to grocery stores. The recalled peppers moved to distributors, wholesalers, restaurants and food service companies nationwide, which means the exposure question for families is less about the refrigerator at home and more about where they ate in June and July.
Colorado and Minnesota Account for Most of the Illnesses
Two states carry the bulk of this outbreak. Colorado and Minnesota have each reported 110 cases. Illinois has reported 30 and Kansas 13, with the remaining illnesses spread thinly across Alabama, Arkansas, California, Georgia, Indiana, Kentucky, Louisiana, Michigan, Missouri, Montana, Nebraska, North Carolina, North Dakota, Ohio, Oklahoma, South Carolina, Tennessee, Texas, Utah, Virginia, Washington, Wisconsin and Wyoming. Patients range in age from under 1 year to 85.
That concentration matters for interpreting the map. A state appearing on the list does not mean widespread local transmission.
The timing is the more useful number. Illness onset dates run from June 19 to July 20. Because it typically takes several weeks for a case to be diagnosed, reported to a state, and then reported to CDC, illnesses that began in mid-July may not yet appear in the federal count. CDC says the true number of people sickened is likely much higher than the number reported, and that the outbreak may not be limited to the states with known illnesses.
Restaurant Meals Were the Common Thread
Of the 191 people interviewed by investigators, 177, or 93 percent, reported eating at a Mexican-style restaurant before becoming sick, with meal dates ranging from June 14 to July 14. Chipotle Mexican Grill and QDOBA were both identified as recipients of jalapeños imported by Coast Citrus Distributors, and 27 illness clusters have been identified at locations of the two chains.
Chipotle switched jalapeño suppliers for stores nationwide beginning July 20, and QDOBA stopped using jalapeños on July 28 and is no longer serving them. Given those actions, CDC and FDA say they do not consider either chain to pose a current ongoing risk to consumers in this outbreak.
Minnesota's investigation illustrates how the link was built. Among 84 sickened Minnesotans interviewed by the state health department, 75, or 89 percent, reported eating at Chipotle between June 14 and July 14, while the rest named a variety of other Mexican-style restaurants. Carlota Medus, a senior epidemiologist supervisor in the Minnesota Department of Health's Foodborne Diseases Unit, told NBC News and other outlets that jalapeños are suspected as the vehicle and that, based on all the evidence so far, the food that made people sick was served at other restaurants as well. That pattern pointed investigators toward a shared ingredient rather than a single kitchen.
Young Children and Older Adults Face the Sharpest Risk
Salmonella infection usually produces diarrhea, fever, and stomach cramps. FDA says illness generally begins 12 to 72 hours after eating contaminated food and lasts four to seven days, while CDC describes onset ranging from six hours to six days.
Most healthy adults recover without antibiotics. The people who do not are fairly specific: children younger than 5, adults 65 and older, and anyone with a weakened immune system. In those groups, infection is more likely to become severe or to require hospitalization.
Warning signs that warrant prompt medical attention include diarrhea lasting more than three days, a fever above 102 degrees, bloody stools, repeated vomiting that prevents fluid intake, or signs of dehydration such as reduced urination, dizziness on standing or a dry mouth. Infants, older adults, and immunocompromised patients should be evaluated earlier rather than later.
This article is general information and is not a diagnosis. Anyone with concerning symptoms should contact a clinician.
Steps for Households and Food Businesses Right Now
CDC has told businesses to check inventory, stop selling or serving the recalled jalapeño peppers, and wash and sanitize any surfaces or equipment the peppers may have touched. Distributors, restaurants, and food service companies that cannot determine where their jalapeños came from should work with their supplier and discard the product if it traces to Sinaloa by way of Coast Citrus Distributors.
FDA's guidance to the public is narrower and worth stating plainly: anyone who recently dined at a Mexican-style restaurant and has become ill should seek medical care. Stool testing can confirm Salmonella, and confirmed cases help investigators close gaps in the traceback. Answering a call from a state or local health department is one of the most useful things a patient can do.
There is no reason for households to avoid jalapeños broadly at this point. The recall is tied to one grower and one importer, not to the vegetable itself.
The investigation remains open. MedicalDaily previously reported when the FDA opened three simultaneous outbreak investigations in late July, including a then-unexplained Salmonella Javiana cluster of 106 cases with no identified source. That cluster doubled to 212 cases within a week and now stands at 345, with a named food, a named grower region, and a recall. What remains unresolved is whether the peppers reached retail shelves, how far the distribution chain extended, and how many July illnesses are still working their way through the reporting pipeline. FDA has said it will update its advisory as new information becomes available.
Frequently Asked Questions
What exactly was recalled? Fresh jalapeño peppers sourced from Sinaloa, Mexico, and distributed by Coast Citrus Distributors to wholesalers, distributors, restaurants, and food service companies nationwide.
Are Chipotle and QDOBA still a risk? Federal officials say no. Both chains removed the affected product, and CDC and FDA do not consider them a current ongoing risk in this outbreak.
Could the peppers be in grocery stores? FDA says Coast Citrus Distributors does not appear to supply grocery stores directly, but the agency is still working to determine the full distribution.
How long after eating contaminated food do symptoms start? FDA says generally 12 to 72 hours, and CDC notes onset can range from six hours to six days. Symptoms usually last four to seven days.
Who should call a doctor? Children under 5, adults 65 and older, and anyone immunocompromised should seek guidance early. So should anyone with bloody stools, high fever, prolonged diarrhea or signs of dehydration.
Why might the case count keep rising? Illness onset runs through July 20, and it takes weeks for cases to be diagnosed and reported to the CDC. Recent infections may not be counted yet.
Is this outbreak related to the national Cyclospora situation? No. They are separate investigations involving different pathogens and different foods.
