# \#non-smoker

**URL:** https://www.medboundhub.com/tag/non-smoker/1160.md

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## [Lung Cancer Without Smoking: The Air We Breathe](https://www.medboundhub.com/t/lung-cancer-without-smoking-the-air-we-breathe/15029)

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**Author:** [@dhritigupta](https://www.medboundhub.com/u/dhritigupta)\
**Replies:** 2\
**Last updated:** [February 24, 2026, 2:48pm UTC](https://www.medboundhub.com/t/lung-cancer-without-smoking-the-air-we-breathe/15029 "2026-02-24T14:48:41Z")

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Air pollution isn’t just about coughs and watery eyes: it’s a serious, silent risk factor for lung cancer, even in people who have never touched a cigarette. In fact, global evidence now shows that long-term exposure to …

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## [Non-Smokers, Late Diagnoses: The Missed Warning Signs of Lung Cancer](https://www.medboundhub.com/t/non-smokers-late-diagnoses-the-missed-warning-signs-of-lung-cancer/13716)

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**Author:** [@PadmajaRajana](https://www.medboundhub.com/u/PadmajaRajana)\
**Replies:** 5\
**Last updated:** [February 11, 2026, 7:13am UTC](https://www.medboundhub.com/t/non-smokers-late-diagnoses-the-missed-warning-signs-of-lung-cancer/13716 "2026-02-11T07:13:41Z")

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Lung cancer is often thought to mainly affect smokers, but the truth is that a growing number of cases are being diagnosed in individuals who have never smoked. If we were to examine lung cancer cases among non-smokers a…