Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN 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: The Dangers of Secondhand & Thirdhand Smoke Exposure Secondhand smoke from vaping could be harmful to children: study ABC13 Houston