San Francisco Set to Approve First of Its Kind Ban on E Cigarette Sales Hospitalizations highlight potential risks of vaping to teens' lungs Science News Easier access to nicotine vaping products likely to improve public health and reduce health system costs, Higher Rate of Smoking May Result from a National Vaping Tax, Georgia State Economist Finds Georgia State University News Andrew Young School of Policy Studies, Research, University Research Health & Wellness E cigarettes and Vaping: The New Tobacco Battleground Community Commons E cigarettes may be harmful to health an annotated graphic Engineering & Technology magazine