The Evapo shop in North Street Brighton specialising in CBD and Vaping solutions with a sign above claiming vaping is 95 percent less harmful than smoking Stock Photo Alamy The vape debate: UK health department study deems e cigarettes 95pc less harmful than tobacco South China Morning Post The vape debate: UK health department study deems e cigarettes 95pc less harmful than tobacco South China Morning Post Vaping at least 95% less harmful than smoking but not safe, healthy Both conventional tobacco products and e cigarettes pose risks to health. E cigarette use can negatively impact the health of your brain, lungs and heart and it is linked to an increased risk of Two of RFK's top brass have resigned this week, both over the approval of two flavored e cigarettes. Both made clear that the approvals go against the FDA's mission to prevent vape companies