New study finds disposable vaping devices more toxic than traditional cigarettes Single use vapes sparking surge in fires at UK waste plants Vaping The Guardian Vapes are harmful and can be highly addictive. Some disposable vapes have nearly tripled in nicotine strength in the span of only 5 years. Disposable E Cigarettes More Toxic Than Traditional Cigarettes UC Davis New study finds disposable vapes more toxic than traditional cigarettes #shorts YouTube