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Washington Post: Taco Bell lettuce supplier Taylor Farms linked to cyclosporiasis outbreak.

Citing two unnamed sources familiar with the investigation, the Washington Post reported Thursday night that, based on reports from many of the people who fell ill, investigators “have identified shredded iceberg lettuce supplied to Taco Bell restaurants by Taylor Farms as a potential source of contamination.” Otherwise, CDC officials have only said they have found a likely link among the more than 4,300 cases caused by the “explosive diarrhea parasite.” Posts from this author will be added to your daily email digest and your homepage feed. Posts from this topic will be added to your daily email digest and your homepage feed. Posts from this topic will be added to your daily email digest and your homepage feed. Posts from this topic will be added to your daily email digest and your homepage feed. Posts from this topic will be added to your daily email digest and your homepage feed. A free daily digest of the news that matters most. The Verge is a part of PMX Global, LLC, a subsidiary of Penske Media Corporation. © 2026 VM Publishing, LLC. All rights reserved. Sign in to see your notifications or create an account to join the conversation.

7
updates in timeline
4
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4 days
story span
Jul 20, 2026
latest update

Jul 16, 2026 → Jul 20, 2026

LATEST DEVELOPMENT
Jul 20, 2026·CNNT2 · Outlet report
Not just Taco Bell: Parasite outbreak tied to lettuce dents restaurant traffic | CNN Business

Americans are making fewer visits to food chains with lettuce-heavy menus as concerns mount over the cyclospora outbreak. Last week, the Food and Drug Administration and the Centers for Disease Control and Prevention linked lettuce served…

Read original at CNN →
ACTIVITY · UPDATES PER MONTH
Jul 26

7 updates from 4 sources over 4 days.

Showing 7 of 7 updates

Timeline (7 updates)

July 2026

7 updates
Jul 20, 2026·CNNT2 · Outlet reportLATEST
Not just Taco Bell: Parasite outbreak tied to lettuce dents restaurant traffic | CNN Business

Americans are making fewer visits to food chains with lettuce-heavy menus as concerns mount over the cyclospora outbreak. Last week, the Food and Drug Administration and the Centers for Disease Control and Prevention…

Read original at CNN →
Jul 20, 2026·CNNT2 · Outlet reportKEY MOMENT
Taylor Farms lettuce remains the focus of cyclosporiasis investigation, despite false positive test | CNN

Health officials investigating the large outbreak of diarrhea caused by the parasite cyclospora say they have “very strong” evidence that shredded iceberg lettuce supplied by Taylor Farms is the likely source,…

Read original at CNN →
Jul 20, 2026·CNNT2 · Outlet report
Trump’s funding cuts created ‘the perfect storm’ that slowed the government’s cyclosporiasis response | CNN

As head of the federal lab responsible for identifying parasitic outbreaks throughout the nation, Dr. Joel Barratt watched with alarm as Trump administration cuts and hiring freezes last year…

Read original at CNN →
Jul 17, 2026·BBCT2 · Outlet reportKEY MOMENT
Taco Bell removes lettuce from menu after explosive diarrhea link

US fast-food chain Taco Bell is removing lettuce from its menu in some states after investigations found it could be linked to an outbreak of explosive diarrhoea caused by a parasite. The decision was taken "out of an…

Read original at BBC →
Jul 17, 2026·The GuardianT2 · Outlet reportKEY MOMENT
CDC and FDA link lettuce at Taco Bell in five states to cyclospora outbreak

FDA investigation identified a single supplier of the lettuce, but federal warnings did not name the company Federal health officials have identified lettuce from Mexico served by Taco Bell locations across five US…

Read original at The Guardian →
Jul 17, 2026·CNNT2 · Outlet report
Taco Bell has a diarrhea problem | CNN Business

Taco Bell has been the shining star of the fast-food business for several years. But now the company is contending with a restaurant’s worst nightmare: an explosive diarrhea outbreak. Shredded iceberg lettuce sold at…

Read original at CNN →
Jul 16, 2026·The VergeT2 · Outlet reportOPENING
Washington Post: Taco Bell lettuce supplier Taylor Farms linked to cyclosporiasis outbreak.

Citing two unnamed sources familiar with the investigation, the Washington Post reported Thursday night that, based on reports from many of the people who fell ill, investigators “have identified shredded iceberg…

Read original at The Verge →

Sources & evidence (7)

What this story stands on. Tier 0 is a primary record or the subject's own words; higher tiers must be attributed, never stated as bare fact.

T2 · Outlet report× 7
COVERAGE BY SOURCE
CNN 4The Verge 1The Guardian 1BBC 1
STRONGEST EVIDENCE
T2 · Outlet reportCNNJul 20, 2026

Americans are making fewer visits to food chains with lettuce-heavy menus as concerns mount over the cyclospora outbreak. Last week, the Food and Drug Administration and the Centers for Disease Control and Prevention linked lettuce served…

View source →
T2 · Outlet reportCNNJul 20, 2026

Health officials investigating the large outbreak of diarrhea caused by the parasite cyclospora say they have “very strong” evidence that shredded iceberg lettuce supplied by Taylor Farms is the likely source, despite a false positive…

View source →
T2 · Outlet reportCNNJul 20, 2026

As head of the federal lab responsible for identifying parasitic outbreaks throughout the nation, Dr. Joel Barratt watched with alarm as Trump administration cuts and hiring freezes last year slowly depleted his staff. By the…

View source →
T2 · Outlet reportBBCJul 17, 2026

US fast-food chain Taco Bell is removing lettuce from its menu in some states after investigations found it could be linked to an outbreak of explosive diarrhoea caused by a parasite. The decision was taken "out of an abundance of caution"…

View source →
T2 · Outlet reportThe GuardianJul 17, 2026

FDA investigation identified a single supplier of the lettuce, but federal warnings did not name the company Federal health officials have identified lettuce from Mexico served by Taco Bell locations across five US states as a source of…

View source →
T2 · Outlet reportCNNJul 17, 2026

Taco Bell has been the shining star of the fast-food business for several years. But now the company is contending with a restaurant’s worst nightmare: an explosive diarrhea outbreak. Shredded iceberg lettuce sold at some Midwestern Taco…

View source →

Tier key: T0 = Primary source · T1 = Wire · T2 = Outlet report · T3 = Commentary

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