Cyclospora outbreak hits Florida with more than 200 cases | County-by-county breakdown

Allison Petro

Cases of a parasitic infection are increasing across the United States, with 258 confirmed cases reported in Florida.

What is Cyclospora?

“Cyclospora is a foodborne parasite that gets into people’s bodies, particularly their gut, and causes a diarrheal illness,” said Dr. Steven Goldberg, chief medical officer for HealthTrackRx, an outpatient infectious disease laboratory.

What’s causing the outbreak?

Researchers believe that contaminated produce, particularly lettuce and other salad greens, may be contributing to the current outbreak.

How to avoid contamination?

Florida farmers are encouraging people to eat locally grown produce to avoid national outbreaks.

To prevent contamination, farmers are taking additional precautions, such as using treated water rather than canal water to irrigate their crops.

Here’s a look at the cases county-by-county so far in 2026:

Alachua 4Bay 8Brevard 4Broward 22Collier 6Columbia 1Duval 5Escambia 2Flagler 3Gadsden 1Hernando 1Highlands 2Hillsborough 8Jackson 1Lake 5Lee 25Leon 4Manatee 6
Marion 3Martin 1Miami-Dade 42Monroe 1Nassau 1Okaloosa 4
Orange 22Osceola 7Palm Beach 11Pasco 5Pinellas 11Polk 7Santa Rosa 4Sarasota 4Seminole 5St. Johns 5St. Lucie 3 Sumter 3Volusia 8Wakulla 1Walton 2

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