HIV/AIDS advocates and health officials in Zambia say efforts to treat HIV-positive people in the country over the past year should have focused more on the quality of treatment rather than the number of people receiving treatment, South Africa's Independent Online reports. Zambia in 2005 aimed to have 100,000 HIV-positive people receiving antiretroviral drugs by the end of the year, but the country was able to reach only about half its target in that time.