Investigation Update: Cyclospora Outbreak, July 2026 | Cyclosporiasis
• The CDC, FDA, and state public health officials are investigating a multistate outbreak of Cyclospora infections occurring in July 2026. • The outbreak has been linked to the consumption of shredded lettuce and has affected individuals across five different states. • Regulatory agencies are currently collecting diverse data sets to identify the specific source of the contamination and prevent further illnesses.
cdc.gov