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 The risks of vape pens' secondhand aerosols Second hand nicotine vaping exposure raises risk for bronchitis, breathing problems UPI.com Secondhand Smoke Vermont Department of Health The health risks of secondhand smoke are widely understood. But what about secondhand vaping? What Are the Risks from Secondhand Vape Smoke? NVB Inc.