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. Vaping vs. smoking: what are the risks? Pacific Life Re How E Cigarettes Affect Your Body Harmful Effects of Vaping Chart Health Edco Presentation: Dangers of Vaping and e Cigarettes and How to Talk to Your Child About Them DarieniteDarienite Health effects of electronic cigarettes Wikipedia