How Smoking vs Vaping Affects Your Lungs You Must See This ! ! How to Pass a Nicotine Test If You Vape Blakk Smoke While vaping is not risk free, it is less harmful than tobacco Our World in Data 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, Can a Dentist Tell if you Smoke or Vape Weed? Prime Dentistry