More cancer causing chemicals found in electronic cigarettes The Verge Study: e cigarette users with substances linked to bladder cancer in urine Frontiers Flavorless vs. Flavored Electronic Cigarette Generated Aerosol and E Liquid on the Growth of Common Oral Commensal Streptococci Today's Fact Friday highlights an important truth. Both cigarettes and e cigarettes are harmful to your health. While some believe vaping is a safer alternative, studies show that one disposable vape can equal Traditional vs. High VG & 100% VG E Liquid: A Beginner's Guide to Clea Velvet Cloud Vaping releases toxic chemicals, including heavy metals, as well as ultrafine particles that go deep into the lungs. These increase the risk of heart and lung disorders.