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 Do electronic cigarettes create thirdhand chemical residue? Thirdhand Smoke Resource Center Effects Of Second Hand Vape Smoke Harmful To Dogs Is Secondhand Smoke Worse Than Smoking A Cigarette Australia Is Second Hand Vape Harmful Secondhand smoke from vaping could be harmful to children: study ABC13 Houston What Are the Risks from Secondhand Vape Smoke? NVB Inc.