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3 sources checked · 2 source groups included · 1h ago

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Health officials declare end to largest cyclospora outbreak in history

The Independent and The Hill describe the same event in different terms.

1 Left2 Center0 Right
Still watching. Optics is waiting for a cleaner match before calling the split.

STILL WATCHING

As of September 11, 2026 at 7:16 PM, this is how Optics News reads the wording differences in this story.

What happened Health officials declare end to largest cyclospora outbreak in history.
The headline split The left frames it as "FDA declares cyclospora outbreak over but origin of 13,000 ‘diarrhea lettuce’ cases is st...". The center frames it as "U.S. declares largest recorded cyclospora outbreak over".
Match confidence Medium confidence. 3 sources across 2 bias buckets. Useful framing signal — check the source list before sharing.
Same-event confidenceMedium

3 sources across 2 bias buckets agree on the event.

Framing confidenceModerate

70/99 — meaningful wording shift across the spectrum.

WHAT EACH SIDE EMPHASIZED

Left / center-leftFDA declares cyclospora outbreak over but origin of 13,000 ‘diarrhea lettuce’ cases is still unknown

The Independent · Center-left · News report

CenterHealth officials declare end to largest cyclospora outbreak in history

The Hill · Center · News report

Right / center-rightNo matching source in this bucket yet.

Optics keeps watching for pickup.

SEE THE HEADLINES

CenterHigh
The HillNews report · Sep 11, 7:16 PM

Health officials declare end to largest cyclospora outbreak in history

The country's largest outbreak of cyclosporiasis has ended, federal health officials said Friday. The foodborne illness linked to contaminated lettuce sickened 12,883 people across 21 state...

Open source
CenterHigh
Honolulu Star-AdvertiserNews report · Sep 11, 7:00 PM

U.S. declares largest recorded cyclospora outbreak over

U.S. health authorities today declared the nation’s largest recorded multistate cyclosporiasis outbreak over, after contaminated iceberg lettuce sickened thousands, though the FDA said it i...

Open source
Center-leftMostly Factual
The IndependentNews report · Sep 11, 6:46 PM

FDA declares cyclospora outbreak over but origin of 13,000 ‘diarrhea lettuce’ cases is still unknown

While this year’s surge was dominated by an outbreak across 21 states linked to iceberg lettuce, thousands of other cyclosporiasis cases have not been linked to that outbreak

Open source
Details70/99 Wording Gap · Medium confidence · 3 sources
70/99 Wording GapMedium confidence3 sources · 2 bias bucketsLive match · 3 sources · 2 buckets · comparable news formatFormats: News report

SOURCE MAP CHANGES

Sep 11, 6:46 PM: The Independent joined the source map.

Sep 11, 7:00 PM: Honolulu Star-Advertiser joined the source map.

Sep 11, 7:16 PM: The Hill joined the source map.

Now: Wording Gap is 70/99 and story health is live match · 3 sources · 2 buckets · comparable news format.