Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN E Cigarettes, Vaping & Lung Health Pulmonary & Respiratory Care Loma Linda University Health E cigarette use is linked to higher heart attack risk, especially in former smokers Vape ban will prevent nicotine addicted children health body Vape Smoke" Images Browse 1,826 Stock Photos, Vectors, and Video Adobe Stock Secondhand vape plumes could form lung damaging radicals American Chemical Society