Don't be foolede cigs or vapes may be less harmful than cigarettes, but less harmful doesn't mean safe. Vapes can contain harmful substances including nicotine, heavy metals like lead, volatile organic compounds and Smokers trying to quit by vaping reminded to prepare for impending single use ban NELC Vapes VS. Cigarettes, Which One Is Safer? HealthMatch Vaping may be safer than cigarettes, but it's not safe Addressing e cigarette misperceptions School of Psychological Science University of Bristol