Washoe County Reports 1st 2026 Cyclosporiasis Case Tied to Midwest Outbreak
Updated
Updated · KTVN · Jul 21
Washoe County Reports 1st 2026 Cyclosporiasis Case Tied to Midwest Outbreak
3 articles · Updated · KTVN · Jul 21
Summary
Washoe County confirmed its first 2026 cyclosporiasis case in a man in his 70s, with officials saying he likely contracted the parasite while traveling in the Midwest.
The case is under investigation and is linked to a multi-state outbreak there, underscoring how infections acquired outside Nevada can still reach Northern Nevada.
Cyclosporiasis typically causes diarrhea, cramping, nausea and bloating, and health officials said it is usually spread through contaminated produce or water rather than person-to-person contact.
Northern Nevada Public Health said it is monitoring the outbreak with state and federal partners and preparing to respond if additional local cases emerge.