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 Heated Tobacco Products and E cigarettes What's the difference? Dailynewsegypt In secondhand vape, scientists smell risk American Heart Association Vaping is often seen after smoking, but its not risk free. E cigarettes contain nicotine and other chemicals that can harm your heart and lungs, and may affect brain development in young Vaping as bad as fags after experts reveal e cigarettes can seriously damage the heart Viewpoints: Is the jury still out on e cigarettes? NZ Drug Foundation