FDA says Taylor Farms had false positive after test pinned ‘explosive diarrhea’ parasite on Taco Bell lettuce supplier
Business FDA says Taylor Farms had false positive after test pinned ‘explosive diarrhea’ parasite on Taco Bell lettuce supplier By Reuters Published July 19, 2026, 11:05 p.m. Add The New York Post on Google The US Food and Drug Administration said on Sunday that laboratory experts re-checked lettuce sample results from Taylor Farms in an investigation into an outbreak of the cyclospora parasite and concluded the finding should be considered a false positive. As of Sunday, there were no confirmed positive sample results for cyclospora, the FDA added.
- ▪Business FDA says Taylor Farms had false positive after test pinned ‘explosive diarrhea’ parasite on Taco Bell lettuce supplier By Reuters Published July 19, 2026, 11:05 p.m.
- ▪Add The New York Post on Google The US Food and Drug Administration said on Sunday that laboratory experts re-checked lettuce sample results from Taylor Farms in an investigation into an outbreak of the cyclospora parasite and concluded t
- ▪As of Sunday, there were no confirmed positive sample results for cyclospora, the FDA added.
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Record
| Original publisher | New York Post |
| Canonical URL | https://nypost.com/2026/07/19/business/fda-taylor-farms-had-false-positive-after-test-pinned-explosive-diarrhea-parasite-on-taco-bell-lettuce-supplier/ |
| Publication time | Sun, 19 Jul 2026 23:05:00 -0400 |
| Retrieval time | 2026-07-20T03:22:51.558Z |
| Last seen | 2026-07-20T03:23:35.838Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | 6juJm-QX0IIR · 4 stories |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
Business FDA says Taylor Farms had false positive after test pinned ‘explosive diarrhea’ parasite on Taco Bell lettuce supplier By Reuters Published July 19, 2026, 11:05 p.m. ET (function() { var overlay = document.getElementById("nyp-player-lcp-overlay"); if (!overlay) { return; } function hideOverlay() { overlay.remove(); } function afterDCL() { requestAnimationFrame(hideOverlay); } if (document.readyState === "loading") { document.addEventListener("DOMContentLoaded", afterDCL, { once: true }); } else { afterDCL(); } })(); See more of our coverage in your search results.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at New York Post.
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