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"path": "/news/2026-03-vaping-emerging-health.html",
"publishedAt": "2026-03-14T16:30:01.000Z",
"site": "https://medicalxpress.com",
"textContent": "When e-cigarettes first appeared around 2010, they were hailed as a breakthrough: nicotine delivery without the toxic tar and combustion byproducts of traditional cigarettes. Public health bodies cautiously endorsed them as a tool for adult smokers to quit, often citing early claims that vaping was 95% less harmful than smoking. More than a decade later, with millions now vaping regularly, the picture is less clear.",
"title": "Vaping: Emerging harms health systems can't ignore"
}