Smoking and vaping: everything about dual use QuitNow.ca How to Properly Store E Liquids and Prevent Accidental Exposure of E Liquids to Children FDA 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 Many people believe that vaping is less harmful than smoking, but that's a common misconception. In fact, in addition to nicotine, vapes can contain toxic chemicals that could be linked to cancer,