Study shows vapes emit more lead than 20 packs of cigarettes yes, *20.* New research has uncovered a disturbing truth about popular disposable vapes: they may be more toxic than Environmental Factor February 2022: E cigarettes expose users to toxic metals such as arsenic, lead E cigs and Vaping: How Are They Impacting Our Youth? New study: Training educators on school e cigarette policies critical for youth vaping prevention Tobacco Flavor Flavored Vape Restrictions Lead To Higher Cigarette Sales Australia Vape That Tastes Like Tobacco