Differing Opinions About Second Hand Vape Exposure Vaping Post Second hand vaping exposure very low compared to second hand smoking UCL News UCL University College London Department Our plans to protect future generations from the harms of tobacco and nicotine are back in Parliament this week. The Tobacco and Vapes Bill will help: children avoid a Can You Get Secondhand Smoke From a Vape or E Cigarette? City Did you know that Secondhand vape and cigarette smoke have similar nicotine levels? For tips on how to protect yourself and your loved ones from toxic secondhand smoke please visit