Vaping: Get the Facts. Protect Your Future Anne Arundel County Health Department 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. Let's Get Real About Vaping 8 Reasons Why You Shouldn't Start Researchers Warn of Toxic Chemicals in Popular Vape Flavors