NEEDS REVIEW
As of July 3, 2026 at 11:03 PM, this is how Optics News reads the wording differences in this story.
What happened A parasite outbreak causing "explosive diarrhea" has been reported in 17 US states, the CDC warns.
The headline split The headlines are mostly aligned. The differences are small wording choices, not a major framing split.
Match confidence Watch. Only one source has this so far. Optics is waiting for broader pickup before scoring it.
Same-event confidenceDevelopingNot enough sources yet to confirm this is the same specific event.
Framing confidenceHiddenWording-gap score not shown — same-event match is still developing.
Wording differs, but the match is too narrow to read confidently yet.
WHAT EACH SIDE EMPHASIZED
Left / center-leftNo matching source in this bucket yet.Optics keeps watching for pickup.
CenterParasite outbreak causing 'explosive diarrhea' reported in 17 US states, CDC warnsWLS / ABC7 Chicago · Center · News report
Right / center-rightNo matching source in this bucket yet.Optics keeps watching for pickup.
SEE THE HEADLINES
Parasite outbreak causing 'explosive diarrhea' reported in 17 US states, CDC warns
A parasite outbreak causing "explosive diarrhea" has been reported in 17 US states, the CDC warns.
Open sourceDetailsScore hidden · 1 sources · 1 bias buckets
Score hidden until the match is cleanerNeeds review confidence1 sources · 1 bias bucketsEarly pickup · awaiting comparisonFormats: News report
SOURCE MAP CHANGES
Jul 3, 11:03 PM: WLS / ABC7 Chicago joined the source map.
Now: score hidden until the source match is cleaner. Story health is early pickup · awaiting comparison.