PDF) The Dual Nature of Vaping Harm Reduction or Public Health Threat? The vape debate: UK health department study deems e cigarettes 95pc less harmful than tobacco South China Morning Post FDA staff blindsided by move allowing more e cigs, nicotine pouches Since their introduction in Europe in 2006 and the U.S. in 2007, the use of e cigarettes a.k.a., vapes has skyrocketed. A recent review from researchers in Australia found the results