Abstract-The social identity of HIV/AIDS in the U.S. has been shaped, for the most part, by two factors, the prevailing configuration of social relations across class, racial, gender, and sexual orientation, on the one hand, and the prevailing array of public health, especially epidemiological, categories of disease transmission, on the other. Focusing on the AIDS epidemic among inner city people of color, this paper challenges the distortions wrought in our understanding from both of these factors and instead develops an alternative perspective for AIDS research among medical anthropologists and health social scientists generally.