3 sources checked · 2 source groups included · 1h ago
Mostly Same
CDC adds four more states to cyclosporiasis outbreak investigation
Cases in Illinois, Kansas, Oklahoma, and Pennsylvania are linked to an ongoing 5-state outbreak, officials said.
1 Left0 Center2 Right
Same story. Mostly aligned wording.Outlets across the spectrum framed this event in roughly the same way today.
MOSTLY SAME
As of July 24, 2026 at 3:19 PM, this is how Optics News reads the wording differences in this story.
What happenedCDC adds four more states to cyclosporiasis outbreak investigation.
The headline splitThe left frames it as "US cyclosporiasis outbreak expands to nine states as CDC investigates 7,400 cases". The right frames it as "Largest Cyclosporiasis Outbreak in US Expands to 9 States: CDC".
Match confidenceMedium 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
57/99 — meaningful wording shift across the spectrum.
WHAT EACH SIDE EMPHASIZED
Left / center-leftUS cyclosporiasis outbreak expands to nine states as CDC investigates 7,400 cases
The Guardian US · Center-left · News report
CenterNo matching source in this bucket yet.
Optics keeps watching for pickup.
Right / center-rightLargest Cyclosporiasis Outbreak in US Expands to 9 States: CDC
CDC adds four more states to cyclosporiasis outbreak investigation
The Centers for Disease Control and Prevention has expanded its investigation into a multistate cyclosporiasis outbreak, adding four more states linked to contaminated produce from central...
US cyclosporiasis outbreak expands to nine states as CDC investigates 7,400 cases
expandsnineinvestigatescases
Over 11,500 people this summer are suspected to have been sickened by disease that can cause explosive diarrhea, CDC says Investigations into the largest cyclosporiasis outbreak on record e...