A new Cyclospora outbreak has sickened at least 145 people in 17 states, according to the CDC. These patients all became ill after eating food in the US, and none reported any travel outside the country in the 14 days before illness onset. States reporting 1 to 10 sick people are Alaska, Colorado, Connecticut, Florida, Georgia, Louisiana, Massachusetts, New Jersey, North Carolina, Ohio, Pennsylvania, Tennessee, Texas, Virginia, and Wisconsin. There are 11 to 30 people sick in Illinois, and 31 to 80 patients in New York. Twenty people have been hospitalized. These numbers include case data that were reported directly to the Cyclospora surveillance program at the CDC. Case counts may not match exactly with what is listed in the Nationally Notifiable Diseases Surveillance System tables. New York State includes case reports from New York City. In Pennsylvania, cases are reported voluntarily. These numbers are preliminary and subject to change. The illness onset date range is May 1, 2026, through June 6, 2026. Of 145 people who gave information to public health officials, 20 have been hospitalized, for a hospitalization rate of 14%. Local, state, and federal public health authorities are investigating several clusters of cyclosporiasis cases across multiple states. No specific source has been found yet. The case counts of this illness rise during the spring and summer months. The typical season runs from May 1 through August 31. The true number of people sick with cyclosporiasis is likely higher than this number. That is because some people do not see their doctors when they get sick, so they aren’t tested or treated for this parasite. @ https://foodpoisoningbulletin.com/2026/new-cyclospora-outbreak-sickens-145-in-17-states/
