http://medicalxpress.com/ en-us Medical Xpress internet news portal provides the latest news on Health and Medicine. Clogged arteries and sedentary lifestyles have replaced germs as the world's leading killers. Where hunger once held much of the world in its grip, the 1.6 billion overweight and obese now outnumber the malnourished by nearly 2-to-1. http://medicalxpress.com/news/2013-01-obesity-consequences-rapidly-world.html Health Tue, 29 Jan 2013 14:50:02 EST news278689633 Scarred by years of torture and abuse under the brutal Khmer Rouge regime, Cambodian refugees in the United States have been found to have significantly higher physical and mental health problems compared to the general population. http://medicalxpress.com/news/2013-01-health-cambodian-americans.html Health Fri, 25 Jan 2013 07:00:01 EST news278318694 As part of a collaboration between Yale and the London School of Economics (LSE), Zack Cooper, assistant professor of health policy and economics at Yale, has distilled the complexities of U.S. health care reform into a report designed to be accessible to a general audience. http://medicalxpress.com/news/2012-11-explores-health-reform-election.html Health Thu, 01 Nov 2012 10:23:33 EST news270984207 (AP) -- Old checklist for doctors: order that test, write that prescription. New checklist for doctors: first ask yourself if the patient really needs it. http://medicalxpress.com/news/2012-04-effort-mds-medical.html Health Wed, 04 Apr 2012 18:28:06 EST news252782872