Disposable vapes are more toxic than cigarettes, contain lead: Study Many youth try vaping, but daily use can affect their mental and physical health. Our community partner, Fraser Health, has some information and tips on how to talk to your child about 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 What's really inside vapes? We pulled them apart to find out