http://medicalxpress.com/ en-us Medical Xpress internet news portal provides the latest news on Health and Medicine. African-American and Hispanic students may be less likely than non-Hispanic white students to hold a job during the school year, but when they do, they tend to work somewhat longer hours and seem less likely to see their grades suffer than non-Hispanic white students with jobs, according to new research published by the American Psychological Association. http://medicalxpress.com/news/2013-01-minority-students-fare-whites.html Psychology & Psychiatry Thu, 24 Jan 2013 10:48:22 EST news278246888 (HealthDay) -- Black teenagers in the United States have become much less sexually active over the past two decades, and those who do have sex appear to be more likely to use condoms, a new survey has found. http://medicalxpress.com/news/2012-07-survey-big-sexual-black-teens.html Health Tue, 24 Jul 2012 10:20:01 EST news262342421