The impact of e cigarette exposure on different organ systems: A review of recent evidence and future perspectives ScienceDirect Myth vs. Fact Myth: Vaping is just flavored water" Fact: Vape aerosol contains heavy metals, formaldehyde, and nicotineall inhaled directly into your lungs and can cause breathing problems, lung disease and cancer. Health Effects of E Cigarettes Kansas Health Institute Chemical characterisation of the vapour emitted by an e cigarette using a ceramic wick based technology Scientific Reports An Overview of E Cigarette Impact on Reproductive Health Formaldehyde levels in e cigarettes were previously 'underestimated', researchers find The Pharmaceutical Journal