The Chemistry of Vaping ChemistryViews Vaping Produces a Chemical that Destroys Human Tissue, Research Shows Newsroom Do electronic cigarettes create thirdhand chemical residue? Thirdhand Smoke Resource Center High concentrations of flavor chemicals are present in electronic cigarette refill fluids Scientific Reports Queensland Health We said what we said. Vapes are filled with heaps of nasty chemicals that can be harmful to your short and long term health. They can Instagram Does cannabis create thirdhand smoke? Thirdhand Smoke Resource Center