How Safe are Electronic Cigarettes? Comment lire cette date de premption ? : r howto HealthMatch Vaping may be safer than cigarettes, but it's not safe 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. Mon e liquide a une DLUO dpasse, y a t il un risque ? Pourquoi mon e liquide noircit dans le rservoir ? Guide Taklope