Disposable e cigarettes more toxic than traditional cigarettes EurekAlert! How does the disposable vape ban work, and how harmful is vaping? Vapes '95% safer' than cigarettes messaging backfired 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 Clear' Vapes May Have Even Worse Health Effects MedPage Today