Secondhand Smoke Is a Risk for Pregnant and Breastfeeding Moms The Wellness Coalition Secondhand Smoke vs Vape: What the Science Says I'm confused : r ENGLISH Does vaping (using e cigarettes) make a difference to our health and are there harms with second hand vaping? iHealth Facts Sitting somewhere when a cloud of cotton candy vapor washes over you? If you can smell the sweet scent of a vape, that's not a great sign. In secondhand vape, scientists smell risk American Heart Association