I'm confused : r ENGLISH 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 Secondhand smoke and secondhand aerosol Bringing back evidence based Thursdays Secondhand vaping isn't harmless and the evidence is growing. A recent article from Medical News Today highlights what many of us in healthcare are already seeing: Health Risks of Secondhand Smoke and Aerosols Factsheet US EPA Second hand e cigarette vapour increases risk of poor respiratory health, study finds Nursing in Practice