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 Does Vaping Do to Your Lungs? Johns Hopkins Medicine Effect of second hand fumes from vaping on young lungs Composition of electronic cigarette aerosol Wikipedia Evidence Mounts About the Health Impact of Second Hand Vaping Bisnar Chase