Vaping Talk Now AZ Derby: Dangerous metals found in batch of illegal vapes BBC News Disposable vapes contain 'more toxic metals than 19 cigarette packs' Can you vape or smoke before or after plastic surgery? Kirby Plastic Surgery 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 in vapes? Toxins, heavy metals, maybe radioactive polonium