Ayalu Reda, a graduate student in sociology, is the lead author on a paper recently published in AIDS Care about HIV disclosure rates in Ethiopia, where more than 1.2 million people are thought to be HIV-positive. Reda's research reveals that many HIV-positive patients do not disclose their status to their spouse, siblings, or sometimes to anyone and often travel far distances to receive treatment. Read more about this research in The Journal of Blacks in Higher Education.