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3 sources checked · 2 source groups included · 1h ago

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Second-hand smoke causes nearly 1.7 million deaths globally: Study

France 24 and Daily Mail UK describe the same event in different terms.

0 Left2 Center1 Right
Still watching. Optics is waiting for a cleaner match before calling the split.

STILL WATCHING

As of September 8, 2026 at 12:46 AM, this is how Optics News reads the wording differences in this story.

What happened Among the 2.7 billion people exposed to second-hand smoke in 2023 were 767 million children aged 0 to 14.
The headline split The center frames it as "Second-hand smoke causes nearly 1.7 million deaths globally: Study". The right frames it as "Passive smoking STILL causes roughly 1.7 million deaths a year, major report finds - and...".
Match confidence Medium 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

75/99 — meaningful wording shift across the spectrum.

WHAT EACH SIDE EMPHASIZED

Left / center-leftNo matching source in this bucket yet.

Optics keeps watching for pickup.

CenterSecond-hand smoke causes nearly 1.7 million deaths globally: Study

The Straits Times · Center · News report

Right / center-rightPassive smoking STILL causes roughly 1.7 million deaths a year, major report finds - and reveals where the toll is highest

Daily Mail UK · Right · News report

SEE THE HEADLINES

RightMixed
Daily Mail UKNews report · Sep 8, 12:46 AM

Passive smoking STILL causes roughly 1.7 million deaths a year, major report finds - and reveals where the toll is highest

In the UK alone, researchers estimated that second-hand smoke was responsible for 6,100 deaths in 2023 - making it deadlier than diseases such as bladder cancer.

Open source
CenterMostly Factual
The Straits TimesNews report · Sep 7, 11:02 PM

Second-hand smoke causes nearly 1.7 million deaths globally: Study

Among the 2.7 billion people exposed to second-hand smoke in 2023 were 767 million children aged 0 to 14.

Open source
CenterHigh
France 24News report · Sep 7, 10:53 PM

Nearly 1.7 million deaths linked to second-hand smoke in 2023, study finds

More than 2.7 billion people worldwide, including 767 million children, were exposed to second-hand smoke in 2023, contributing to nearly 1.7 million deaths, a Lancet study said on Tuesday....

Open source
Details75/99 Wording Gap · Medium confidence · 3 sources
75/99 Wording GapMedium confidence3 sources · 2 bias bucketsLive match · 3 sources · 2 buckets · comparable news formatFormats: News report

SOURCE MAP CHANGES

Sep 7, 10:53 PM: France 24 joined the source map.

Sep 7, 11:02 PM: The Straits Times joined the source map.

Sep 8, 12:46 AM: Daily Mail UK joined the source map.

Now: Wording Gap is 75/99 and story health is live match · 3 sources · 2 buckets · comparable news format.