SRU public health professor studies why adolescents quit using e cigarettes Slippery Rock University Analysis suggests e cigarette use may be linked to lower rates of smoking Health Risks of E Cigarettes and Vaping American Lung Association Vaping Versus Smoking: Are Electronic Cigarettes the Savior? Arteriosclerosis, Thrombosis, and Vascular Biology The electronic cigarette: a concern for health care professionals and public health MAPHM The more you know