What's in a Name? The Policy Implications of the CDC Definition of AIDS

Abstract

Disease classification systems and surveillance definitions are ordinarily tools for medical professionals, not matters for political debate and patient advocacy. It is hard to imagine a protest march complaining about the classification system for colon cancer. But when it comes to AIDS, nothing is ordinary.The Centers for Disease Control's (CDC) case definition of AIDS is used by public health officials, researchers, clinicians, hospital administrators, disability specialists, insurance administrators, health economists, legislators, social workers, policy makers, and the media. It has influenced the way the HIV epidemic is perceived, managed, and funded.It is not surprising, then, that the CDC definition of AIDS and its proposed revision is currently the subject of intense scrutiny. The case definition has transcended epidemiology to become a symbol for the inadequacies of the U.S. government's response to the HIV epidemic, and a particular symbol for the failure to address the needs of HIV-infected women.