US Cyclosporiasis Outbreak Expected to Worsen as Cases Go Undercounted

A cyclosporiasis outbreak is spreading across the United States, with health officials warning the situation is likely to deteriorate further. The parasitic illness, caused by Cyclospora cayetanensis, typically triggers severe gastrointestinal symptoms including prolonged diarrhea. Official case tallies are believed to represent only a small portion of actual infections, as many cases go unreported or undiagnosed. The true scale of the outbreak is therefore considered significantly larger than current figures suggest. Authorities expect the number of confirmed cases to continue rising before any improvement is seen.