While vaping is not risk free, it is less harmful than tobacco Our World in Data Vapers & Hookah Smokers Exhale Through Nose More Often Than Cigarette Smokers NYU Langone News If someone smokes outside, do they bring thirdhand smoke indoors with them? Thirdhand Smoke Resource Center 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 Can You Smell Vape Smoke In A Room Frequently Asked Questions