Harmful Effects of Vaping Chart Health Edco Health impacts of electronic cigarettes ANU National Centre for Epidemiology and Population Health The Dangers of Vaping How E Cigarettes Affect Student Health 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. Health Effects of Vaping Clinical Impact of Vaping