Vaping
Review finds nicotine e-cigarettes likely to cause lung and oral cancers, but precise risks remain unclear
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A comprehensive review led by UNSW Sydney cancer researchers concludes that nicotine-based e-cigarettes are likely to cause cancers of the lung and oral cavity, drawing on evidence from human biomarkers, animal studies and laboratory research. The authors say long-term studies are still needed to quantify the level of risk in people who vape.
A large study has found that former smokers who switch to e-cigarettes face substantially higher odds of dying from lung cancer than those who quit tobacco entirely. The research tracked more than 4.5 million adults in South Korea over several years. Experts say the findings underscore that complete cessation of both smoking and vaping offers the greatest protection.
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A new University of Georgia study reveals that e-cigarette use, traditional smoking, or both significantly raise the risk of prediabetes and diabetes. The research, based on over 1.2 million survey responses, shows heightened dangers for certain demographic groups. Vaping alone increases prediabetes risk by 7%, while dual use elevates it to 28%.