NH DHHS: Two cases of cyclosporiasis confirmed in the state in 2026 - WMUR

New Hampshire health officials have confirmed two cases of cyclosporiasis, an intestinal illness caused by a microscopic parasite. The state is monitoring the situation, noting that the infection is typically linked to consuming unwashed produce.
Why it matters
Public health awareness regarding food safety is critical to preventing the spread of parasitic infections during the summer months.
It's an intestinal illness that can come from unwashed produce
Melanie Moser This undated photo taken through a microscope provided by the CDC shows Cyclospora cayetanensis oocysts found in a fresh stool sample which had been prepared with a formalin solution and stained with safranin. (CDC via AP) SOURCE: Melanie Moser Updated: 7:17 PM EDT Jul 12, 2026 Editorial Standards ⓘ Advertisement NH DHHS: Two cases of cyclosporiasis confirmed in the state in 2026 It's an intestinal illness that can come from unwashed produce
There have been two confirmed cases of cyclosporiasis in New Hampshire, according to the state Department of Health and Human Services.
It's an intestinal illness that can come from eating unwashed produce.
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