Digital Download Materials "Secondhand Smoke" Maine Prevention Store Secondhand Smoke and Electronic Cigarette Aerosols US EPA Is it risky to smoke or vape around companion animals? RSPCA Knowledgebase 2nd Hand Vape Smoke Secondhand Vape Exposure: Effects, Who's at Risk, and More 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