local
Iceberg lettuce supplier investigated as possible source in cyclosporiasis outbreak
By Erika Edwards and Sara G. Miller | NBC News at NBC 5 Dallas-Fort Worth (KXAS) - Top Stories
· July 16, 2026
· 3 min read
The Food and Drug Administration is investigating iceberg lettuce supplied to Taco Bell by Taylor Farms as a possible source in an escalating outbreak of cyclosporiasis, a stomach bug that causes weeks of severe diarrhea, in five states, according to a person familiar with the investigation.
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Key takeaway Nationwide, nearly 7,000 people may have been sickened, with 1,645 of those cases confirmed and more than 5,100 still under investigation, according to the Centers for Disease Control and Prevention.
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Category: local ·
Published: July 16, 2026 ·
Source: NBC 5 Dallas-Fort Worth (KXAS) - Top Stories ·
Reading time: 3 min
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Frequently asked about this story
What is this story about? The Food and Drug Administration is investigating iceberg lettuce supplied to Taco Bell by Taylor Farms as a possible source in an escalating outbreak of cyclosporiasis, a stomach bug that causes weeks of severe diarrhea, in five states, according to a person familiar with the investigation.
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When was this published? This article was first published on July 16, 2026 by NBC 5 Dallas-Fort Worth (KXAS) - Top Stories and curated for Frisco News readers.
Who reported this story? This story was reported by Erika Edwards and Sara G. Miller | NBC News at NBC 5 Dallas-Fort Worth (KXAS) - Top Stories. To learn more about how Frisco News selects and reviews stories, see our editorial standards .
Where can I find related coverage? See more local coverage from Frisco News, or browse our daily briefing and topic hubs .
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