Effect of second hand fumes from vaping on young lungs Is it risky to smoke or vape around companion animals? RSPCA Knowledgebase Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN What harm does second hand fumes from vaping cause to young lungs? Medical experts want to know ABC11 Raleigh Durham Secondhand smoke and secondhand aerosol