How Safe are Electronic Cigarettes? The Health Risks Of E Cigarettes Versus Traditional Cigarettes Henry Ford Health Detroit, MI Health harms of vaping iCanQuit Pod Luxe X3 Vaporesso 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 riskfree.