Archive: https://archive.today/aOlH2 From the post: >>Vaping could trigger widespread genetic changes linked to cancer and chronic disease, scientists have warned. A new study has found regular e-cigarette users show altered activity in more than 3,000 genes, many associated with cancer, heart disease and lung conditions. Researchers say some of these changes may be driven not just by how much people vape, but what they vape, with certain flavours and device types linked to far greater disruption. The findings add to growing evidence that e-cigarettes, often marketed as a way to quit smoking, carry their own health risks.