Vaping Related Illness and Lung Disease NEJM e Cigarettes Affect Oral Health and Ways to Minimise the Side Effects Public Health Consequences of E Cigarettes Health Effects of Vaping Nonnicotine vapes may be marketed as safe, but many still contain chemicals, have unknown health effects, and aren't FDAregulated. Teens are using them more ofteneven alongside nicotine vapes. No ecigarette is risk free. What is e Cigarette and Associated Health Risks IntechOpen