Disposable E Cigarettes Linked to Higher Rates of Vaping Among American Youth: Study AboutLawsuits.com Vapes are harmful and can be highly addictive. Some disposable vapes have nearly tripled in nicotine strength in the span of only 5 years. An Overview of E Cigarette Impact on Reproductive Health The Synthetic Nicotine Loophole Fueling a Return to Teenage Vaping The New York Times Disposable vapes are more toxic than cigarettes, contain lead: Study