Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN Don't Be Fooled, E cig Aerosol Is Not Harmless for Kids American Lung Association Thirdhand Smoke Resource Center Protecting Californians 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: