Perceived Health Risks of nicotine and toxins Chemicals in E Cigarettes Download Scientific Diagram Memorial Regional Health: E cigarettes a pathway to addiction Teen use of e cigarettes is rising, along with risks for long term health consequences CraigDailyPress.com Vaping has become common, but it's important to know what you're inhaling. Many e cigarettes contain nicotine, heavy metals like nickel and lead, and chemicals that can harm your lungs and overall health. Global youth vaping and respiratory health: epidemiology, interventions, and policies npj Primary Care Respiratory Medicine While vaping is not risk free, it is less harmful than tobacco Our World in Data