Cyclosporiasis Cases Reach Nearly 3,000 Nationally

Why it matters locally: While no specific Oregon outbreaks have been highlighted in this national report, the presence of Cyclosporiasis across the U.S. means Oregon public health agencies, such as the Oregon Health Authority, must remain vigilant in monitoring and responding to potential cases within the state to protect public health.

---

State health officials have reported nearly 3,000 cases of cyclosporiasis, a gastrointestinal illness, across the United States. Eighty-six individuals sickened by the foodborne parasite have required hospitalization, according to the Centers for Disease Control and Prevention (CDC). Cyclosporiasis causes symptoms including severe, watery diarrhea. Public health agencies are investigating the sources of the infections. The CDC collects data on cyclosporiasis cases from state health departments. This surveillance informs public health responses and efforts to identify contaminated food items.