How to Safely Dispose of E Cigarettes: Information for Individuals US EPA Vaping and e cigarette use is a troubling trend Fort Plain Central School District E Cigarettes: Safer But Not Safe Want to quit smoking? Vaping is not the answer 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.