Scaling Up AIDS Treatment in Developing Countries: A Review of Current and Future Arguments

Until recently, antiretroviral treatment against AIDS was perceived to be beyond the reach of the majority of patients in developing countries. This situation has changed drastically as international funding for AIDS treatment has swelled to several billion dollars a year. What has brought about this change? Analysis of the merit of six arguments often put forward against scaling up AIDS treatment in developing countries makes it clear that the most significant (and perhaps only) real change has been the large reduction in the price of the drugs. Although affordability is obviously a central issue, it is noticeable that most of the remaining arguments continue to be unresolved. This underlines the dangers of proceeding too fast towards treatment goals.