Second hand e cigarette vapour increases risk of poor respiratory health, study finds Nursing in Practice Second hand vaping exposure very low compared to second hand smoking UCL News UCL University College London What Are the Risks from Secondhand Vape Smoke? NVB Inc. Can You Get Second Hand Smoke From Vape Differing Opinions About Second Hand Vape Exposure Passive vaping time we see it like secondhand smoke and stand up for the right to clean air Do electronic cigarettes create thirdhand chemical residue? Thirdhand Smoke Resource Center