The Vape Debate: This New Trend May Be Riskier Than You Think MedStar Health The Dangers of Vaping Inspira Health E cigarette flavors are toxic to white blood cells, warn scientists Second hand vaping exposure very low compared to second hand smoking UCL News UCL University College London Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN Don't Vape Your Health Away UConn Today