E-cigarette use among teenagers is growing dramatically, and public health experts are concerned that these devices may be a gateway to smoking. Now, new research indicates that even if these young e-cigarette users do not become tobacco smokers, e-cigarettes may harm their health.
In “Electronic-cigarette Use and Respiratory Symptoms in Adolescents,” published online ahead of print in the American Thoracic Society’s American Journal of Respiratory and Critical Care Medicine, lead author Rob McConnell, MD, professor of preventive medicine at the Keck School of Medicine at the University of Southern California, and colleagues report an association between e-cigarette use and persistent cough, bronchitis and congestion or phlegm in the Southern California Children’s Health Study.
