CenterHigh
WLS / ABC7 ChicagoNews report · Sep 10, 7:01 PM
Officials warn of potential measles exposure at Chicago's Union Station
The Chicago Department of Public Health issued a warning about a person with measles who passed through Union Station.
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2 sources checked · 2 source groups included · 1h ago
Still Watching
Officials warn of potential measles exposure at Chicago's Union Station
Chicago Sun-Times and WLS / ABC7 Chicago describe the same event in different terms.
1 Left1 Center0 Right
STILL WATCHING
As of September 10, 2026 at 7:01 PM, this is how Optics News reads the wording differences in this story.
What happened The Chicago Department of Public Health issued a warning about a person with measles who passed through Union Station.
The headline split The left frames it as "Out-of-state traveler with measles passed through Union Station, city health authorities...". The center frames it as "Officials warn of potential measles exposure at Chicago's Union Station".
Match confidence Developing. The source map is still developing. Keep watching for more sources to join.
Same-event confidenceDeveloping
Not enough sources yet to confirm this is the same specific event.
WHAT EACH SIDE EMPHASIZED
Left / center-leftOut-of-state traveler with measles passed through Union Station, city health authorities warn
Chicago Sun-Times · Center-left · News report
CenterOfficials warn of potential measles exposure at Chicago's Union Station
WLS / ABC7 Chicago · Center · News report
Right / center-rightNo matching source in this bucket yet.
Optics keeps watching for pickup.
SEE THE HEADLINES
Open source
Center-leftMostly Factual
Chicago Sun-TimesNews report · Sep 10, 6:44 PM
Out-of-state traveler with measles passed through Union Station, city health authorities warn
An out-of-state domestic traveler with a confirmed case of measles passed through Union Station in the West Loop late last month, Chicago health authorities announced Thursday. The stricken...
Details59/99 Wording Gap · Low confidence · 2 sources
59/99 Wording GapLow confidence2 sources · 2 bias bucketsDeveloping · 2 sources · 2 bucketsFormats: News report
SOURCE MAP CHANGES
Sep 10, 6:44 PM: Chicago Sun-Times joined the source map.
Sep 10, 7:01 PM: WLS / ABC7 Chicago joined the source map.
Now: Wording Gap is 59/99 and story health is developing · 2 sources · 2 buckets.