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What Is a Global Health Professional?

Tulane Public Health Blog

Quality health care should not have borders. While healthcare organizations around the globe work to improve access to quality care, global health professionals work to bring together national and international efforts to address health inequity. The fields differ, however, in their area of focus.

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Have smartphones and ubiquitous internet access affected sedentary time among children and adolescents?

International Journal of Epidemiology Blog

The public health consequences of this increase in sedentary time are uncertain. Sedentary time appears to be unrelated to metabolic health in youth, when moderate- to vigorous-intensity physical activity is taken into consideration. Modern societies are highly automated, with little need to expend energy in physical activity.