This article will describe the evolution of school-based HIV prevention programmes and their theoretical frameworks, as well as present barriers to their implementation. Examples of several best practices will highlight the key role of the education sector in mitigating the impact of HIV/AIDS.

In Thailand, too many girls find themselves at an early age in the sex industry Young girls are thought to be "safe" and uninfected with HIV, but the risk of infection to them and their clients is very high.