Electronic Cigarettes and Your Health: Maritza O Jenkins, DMD: General Dentist E cigarettes and health here's what the evidence actually says Vox Safest Vape Brands: Top Safe Vaping Companies for 2025 KMG 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. What's in e cigarettes, and are they safe? A few issues to consider before you 'vape.' The Washington Post E Cigarettes Public Health Law Center