Optics
← Today's headlines

2 sources checked · 2 source groups included · 51m ago

Still Watching

Phila. health officials warn of possible measles exposure at Philadelphia International Airport

NBC10 Philadelphia and WPVI / 6abc Philadelphia 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 19, 2026 at 11:24 PM, this is how Optics News reads the wording differences in this story.

What happened The Philadelphia Department of Public Health is warning travelers about a possible measles exposure at Philadelphia International Airport.
The headline split The left frames it as "Health officials warn of recent measles exposure at PHL Airport". The center frames it as "Phila. health officials warn of possible measles exposure at Philadelphia International A...".
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-leftHealth officials warn of recent measles exposure at PHL Airport

NBC10 Philadelphia · Center-left · News report

CenterPhila. health officials warn of possible measles exposure at Philadelphia International Airport

WPVI / 6abc Philadelphia · Center · News report

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

Optics keeps watching for pickup.

SEE THE HEADLINES

CenterHigh
WPVI / 6abc PhiladelphiaNews report · Sep 19, 11:24 PM

Phila. health officials warn of possible measles exposure at Philadelphia International Airport

The Philadelphia Department of Public Health is warning travelers about a possible measles exposure at Philadelphia International Airport.

Open source
Center-leftMostly Factual
NBC10 PhiladelphiaNews report · Sep 19, 6:40 PM

Health officials warn of recent measles exposure at PHL Airport

A person with measles traveled through PHL Airport between Sunday, Sept. 13 and Monday, Sept. 14, the Philadelphia Department of Public Health announced on Saturday. The person with measles...

Open source
Details43/99 Wording Gap · Low confidence · 2 sources
43/99 Wording GapLow confidence2 sources · 2 bias bucketsDeveloping · 2 sources · 2 bucketsFormats: News report

SOURCE MAP CHANGES

Sep 19, 6:40 PM: NBC10 Philadelphia joined the source map.

Sep 19, 11:24 PM: WPVI / 6abc Philadelphia joined the source map.

Now: Wording Gap is 43/99 and story health is developing · 2 sources · 2 buckets.