The Dangers of Second Hand Vape Smoke Revealed The health risks of secondhand smoke are widely understood. But what about secondhand vaping? Differing Opinions About Second Hand Vape Exposure Vaping Post Is Vaping Better Than Smoking? American Heart Association Breathing in someone else's smoke or vape isn't harmless. Secondhand smoke exposure can affect your lungs, brain, and overall health. Protect your families and yourself. Inhalar el humo o el vapor de Second hand vaping exposure very low compared to second hand smoking UCL News UCL University College London