on August 18th, 2015 No Comments
It is a common misconception that e-cigarettes are a problem only in wealthy nations, say two Stanford global health researchers in a commentary published today in the Journal of the American Medical Association. In the piece, co-authors Michele Barry, MD, FACP and Andrew Chang, MD, call attention to the widespread availability of e-cigarettes in the developing world and a growing concern over the potential health implications unique to low- and middle-income countries.
Chang, an internal medicine resident in Stanford’s Global Health track planning to specialize in cardiology, has been closely tracking the conversation around global tobacco control, but noticed e-cigarettes have been largely absent from the discussion. With support from Barry, director of the Center for Innovation in Global Health, Chang dug deeper and found that while U.S. health officials and researchers have been grappling with uncertainties around e-cigarette regulation and health impacts, the rise of e-cigarettes has in fact become a global threat.
The authors point to a 2014 survey from the World Health Organization suggesting that already, more than half of the world’s population is living in countries where e-cigarettes – or electronic nicotine delivery systems (ENDS) – are available. Public awareness in many of these countries is high and the devices are cheap.
But in some parts of the world, notably Africa and South Asia, there is little to no data on e-cigarette awareness and usage trends. This is of particular concern, say Barry and Chang, as regions like Africa and South Asia represent vast potential markets and are likely to be hit hardest by the growth of e-cigarettes.