Evidence Mounts About the Health Impact of Second Hand Vaping Bisnar Chase Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times 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 Tobacco Smoke, Vaping, and Asthma AAFA.org E Cigs and Second Hand Vaping: Dangers and Protections