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2 sources checked · 2 source groups included · 23m ago

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Four fully vaccinated people test positive for measles, DOH says

Pennsylvania Capital-Star and WGAL8 (Hearst, Lancaster) describe the same event in different terms.

1 Left1 Center0 Right
Still watching. Optics is waiting for a cleaner match before calling the split.

STILL WATCHING

As of September 11, 2026 at 8:42 PM, this is how Optics News reads the wording differences in this story.

What happened Four fully vaccinated people test positive for measles, DOH says.
The headline split The left frames it as "Measles outbreak has sickened 676 in Pa., including four fully vaccinated people". The center frames it as "Four fully vaccinated people test positive for measles, DOH says".
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-leftMeasles outbreak has sickened 676 in Pa., including four fully vaccinated people

Pennsylvania Capital-Star · Center-left · News report

CenterFour fully vaccinated people test positive for measles, DOH says

WGAL8 (Hearst, Lancaster) · Center · News report

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

Optics keeps watching for pickup.

SEE THE HEADLINES

Center-leftMostly Factual
Pennsylvania Capital-StarNews report · Sep 11, 8:42 PM

Measles outbreak has sickened 676 in Pa., including four fully vaccinated people

State health officials have recorded cases of measles in 37 of the commonwealth’s 67 counties. They included two deaths associated with the virus, announced last month, and four cases among...

Open source
CenterHigh
WGAL8 (Hearst, Lancaster)News report · Sep 11, 8:29 PM

Four fully vaccinated people test positive for measles, DOH says

Four fully vaccinated people test positive for measles, DOH says

Open source
Details48/99 Wording Gap · Low confidence · 2 sources
48/99 Wording GapLow confidence2 sources · 2 bias bucketsDeveloping · 2 sources · 2 bucketsFormats: News report

SOURCE MAP CHANGES

Sep 11, 8:29 PM: WGAL8 (Hearst, Lancaster) joined the source map.

Sep 11, 8:42 PM: Pennsylvania Capital-Star joined the source map.

Now: Wording Gap is 48/99 and story health is developing · 2 sources · 2 buckets.