Is Secondhand Vaping Harmful To Your Health? Health experts say not to 'vape' around children, because the secondhand aerosol (it isn't vapor) from e cigs isn't safe for them Kentucky Health News Second Hand Vaping Vape Smoke Free 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: Secondhand Vape Exposure: Effects, Who's at Risk, and More Secondhand Exposure to E Cigarettes Puts COPD Patients At Risk Respiratory Therapy