Minnesota health officials said Tuesday that 110 people had been infected in a Salmonella Javiana outbreak linked through interviews to several Mexican-style quick-service restaurants. Jalapeño peppers are the suspected vehicle, but investigators have not confirmed the source. Chipotle removed peppers from affected locations and replaced them with supplies from different growers as state and federal agencies traced the product chain.
The illnesses identified so far occurred among people who ate at restaurants from mid-June through mid-July. Chipotle accounted for most of the restaurants named by patients whom investigators reached, but officials stressed that some patients ate at other businesses. That pattern led the Minnesota Department of Health to examine a shared ingredient rather than attribute the outbreak to a single restaurant chain.
State epidemiologist Carlota Medus said the available evidence indicated that the food responsible had also been served outside Chipotle. The department described the company as cooperative and said the replacement measures meant it was not currently concerned about Chipotle locations. Officials nevertheless cautioned that they could not yet determine whether the outbreak was over or whether contaminated food might still be served elsewhere.
The U.S. Food and Drug Administration is conducting a traceback investigation that includes jalapeños but is not limited to them. Other states are contributing to the inquiry, although authorities had not released a national case total or named the initial grower and distributor by Tuesday. Chipotle said the common pepper lot had reached several retailers in multiple states, adding a multistate dimension to the investigation.
Salmonella commonly causes diarrhea, fever and abdominal cramps, according to the U.S. Centers for Disease Control and Prevention. Symptoms usually begin from six hours to six days after exposure. Most people recover without specific treatment, but young children, older adults and people with weakened immune systems face a greater risk of severe illness when infection spreads beyond the intestines.
Public-health teams will continue interviewing patients, comparing laboratory samples and following purchase records through restaurants, distributors and farms. The central questions are whether jalapeños are definitively responsible, which lot or supplier introduced the bacteria, and whether any consumer warning or recall is needed. Until those findings are available, officials are treating the peppers as a suspected vehicle rather than a confirmed cause.
Comments