Chugachmiut See the sites below for more information on secondhand smoke: https: www.healthline.com health second hand vape#at risk groups https: www.webmd.com lung cancer guide vaping lung cancer#:~:text=Ecigarettes%2C%20sometimes%20called%20vapes What is secondhand smoke: All about secondhand smoke that you should know Effect of second hand fumes from vaping on young lungs While vaping is not risk free, it is less harmful than tobacco Our World in Data It's Not Just Cigarettes: Vape Residue Sticks on Surfaces Too Thirdhand Smoke Resource Center