Is Second Hand Vaping Harmful? EDGE Vaping Inhale this: What does vaping do to your lungs? E cigarette, or Vaping Product, Use Associated Lung Injury (EVALI) Fact Sheets Yale Medicine If someone smokes outside, do they bring thirdhand smoke indoors with them? Thirdhand Smoke Resource Center Second hand e cigarette vapour increases risk of poor respiratory health, study finds Nursing in Practice