irinnews.org - JOHANNESBURG Tuesday, September 16, 2008 (IRIN) - Just over 50 percent of HIV-positive Namibians thought to be in need of life-prolonging antiretroviral (ARV) treatment are accessing the drugs, but the country is struggling to keep track of patients. Namibia is one of the least densely populated countries in the world. With a population of just two million scattered across an area more than four times the size of the United Kingdom, delivering life-long ARV treatment to some of its more...» view full story