https://blogs.mercola.com:443/sites/vitalvotes/archive/2025/07/12/lung-cancer-in-nonsmokers-is-on-the-rise-experts-explain-why.aspxLung cancer isn’t just a smoker’s disease. Experts say up to 1 in 5 people diagnosed with lung cancer have never smoked. Cases are rising among women, younger adults, and people with no smoking history. Causes include genetics, air pollutionenCommunityServer 2008.5 SP1 (Debug Build: 31106.3070)