Prevent Thirdhand Smoke: Things Thirdhand Smoke Resource Center Is Vape Smoke Bad For Second Hand Evidence Mounts About the Health Impact of Second Hand Vaping Smoking and Vape Free Environment Policy People Management Group ONE Step American Lung Association Raise Smoke Free Kids Have you heard of Third Hand Smoke , When most people think about the risks of smoking, they picture first or second hand smokethe smoke you inhale or breathe when someone lights up near you. But