The US Centers for Disease Control and Prevention (CDC) continues to track cases of cyclosporiasis across the US with a focus on the Midwest.
As a reminder, the typical vector for this bug is fecal-oral transmission, often via contaminated raw produce (no kill-step), but in this instance the source is currently unknown. Two important reminders for you at this time.
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Make sure you know your suppliers and communicate with them on what actions they take to ensure produce safety, and
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Handwashing, as always, is critical to preventing cross-contamination and making staff or patrons sick.
Please note: This situation is not specific to commercial food preparation, as it also affects home food preparation.
Resources:
US FDA investigation - 5-state cyclospora outbreak updated 2026-07-16
Cyclospora resource page - US FDA
Cyclospora Outbreak Linked to Shredded Iceberg Lettuce Served at Taco Bell in 5 States - US CDC
Surveillance of Cyclosporiasis - US CDC updated 2026-07-15
What to Know About the Cyclosporiasis Outbreak and How to Stay Safe - WSJ
Cyclosporiasis Outbreak Map and Foods to Avoid as Parasite Reaches 34 States - NBC News-Today.com
Iceberg lettuce at Taco Bell linked to Cyclosporaoutbreak in 5 states - NPR
Shredded iceberg lettuce sold at Taco Bell linked to Cyclospora outbreak - CNN
