https://www.cdc.gov/cyclosporiasis/index.html
Homepage for CDC's cyclosporiasis website Clinical information on the parasite that causes cyclosporiasis, including testing and treatment.
https://www.cdc.gov/cyclosporiasis/about/index.html
3 days ago · Treatment If you are experiencing symptoms of Cyclospora infection, see your healthcare provider. Cyclosporiasis is treated with trimethoprim-sulfamethoxazole, sold as Bactrim,* Septra,* or Cotrim.* If you are allergic to sulfa drugs, talk to your healthcare provider about other potential options.
https://en.m.wikipedia.org/wiki/Cyclosporiasis
Cyclosporiasis is a disease caused by infection by oocytes of Cyclospora cayetanensis, a pathogenic apicomplexan protozoan transmitted by feces -contaminated food and water. [1][2] It is a cause of food poisoning. [3] Because the oocysts of Cyclospora must sporulate in the environment for 1–2 weeks before they become infectious, direct person-to-person transmission is unlikely. [4 ...
https://www.cnn.com/2026/07/15/health/cyclosporiasis-parasite-food-safe-avoid
Jul 15, 2026 · Cyclosporiasis is the intestinal illness caused by the microscopic parasite cyclospora, and symptoms typically develop about two days to two weeks after exposure, including prolonged watery ...
https://www.fda.gov/food/foodborne-pathogens/cyclospora
Cyclospora cayetanensis is a parasite that is so small it can only be seen under a microscope. When people eat food or drink water that’s contaminated with Cyclospora, they can get an intestinal ...
https://my.clevelandclinic.org/health/diseases/17957-cyclosporiasis
Apr 14, 2026 · Wondering what’s causing your watery and/or explosive diarrhea? Here’s what you should know about cyclosporiasis, including causes, symptoms and treatment.
https://en.m.wikipedia.org/wiki/Cyclospora_cayetanensis
Cyclospora cayetanensis is a protozoan coccidia parasite that causes a diarrheal disease called cyclosporiasis in humans and possibly other primates. Originally reported as a novel pathogen of probable coccidian nature in the 1980s and described in the early 1990s, it was virtually unknown in developed countries until awareness increased due to several outbreaks linked with fecally ...
https://www.webmd.com/food-recipes/food-poisoning/what-is-cyclosporiasis
Jul 16, 2026 · Cyclosporiasis is a parasitic intestinal infection spread through contaminated food or water. Learn its causes, symptoms, and treatment options.
https://www.cnn.com/2026/07/09/health/prevent-parasite-cyclospora
Jul 9, 2026 · Washing produce may reduce the risk of getting diarrhea caused by the parasite cyclospora, but it isn't a guarantee.
https://www.health.ny.gov/diseases/communicable/cyclosporiasis/fact_sheet.htm
Reviewed: July 2026 What is Cyclospora infection? Cyclospora is a microscopic (tiny, not seen without a microscope) parasite that can affect the intestinal tract and cause diarrhea (loose stool/poop) in those who get infected. People get infected when they eat or drink food or water contaminated with the parasite. Who gets Cyclospora infection? Cyclospora infections can occur in people of all ...
