Researchers Warn of Potential Harm From E Cigarette Secondhand Vapor AZPM 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: Sleeping baby safety tip: Keep baby's environment smoke and vape free. Secondhand smoke in areas where a baby sleeps or spends time, like home or the car, increases the risk of health problems. Secondhand vape exposure: Risks and side effects First, Second and Thirdhand Smoke: The Differences and Dangers Tobacco Stops With Me Can I be Affected by Secondhand Vape Smoke?