Simulation   The Spread of AIDS and HIV   You are a high ranking official in the World Health Organization and are responsible for creating new policy recommendations for dealing with the spread of HIV/AIDS in some of the hardest-hit regions of the world. Not only will you be wrangling with bureaucratic and financial concerns within the WHO and with other international organizations, but also the political and cultural make up of the region for which you'll be creating policies.   For an in-depth look at the background of this issue, please click here.