Ethnicity and sexuality

This paper explores the connections between ethnicity and sexuality. Racial, ethnic, and national boundaries are also sexual boundaries. The borderlands dividing racial, ethnic, and national identities and communities constitute ethnosexual frontiers, erotic intersections that are heavily patrolled, policed, and protected, yet regularly are penetrated by individuals forging sexual links with ethnic "others." Normative heterosexuality is a central component of racial, ethnic, and nationalist ideologies; both adherence to and deviation from approved sexual identities and behaviors define and reinforce racial, ethnic, and nationalist regimes. To illustrate the ethnicity/sexuality nexus and to show the utility of revealing this intimate bond for understanding ethnic relations, I review constructionist models of ethnicity and sexuality in the social sciences and humanities, and I discuss ethnosexual boundary processes in several historical and contemporary settings: the sexual policing of nationalism, sexual aspects of US-American Indian relations, and the sexualization of the black-white color line

Paediatric HIV infection: the potential for cure

Recent anecdotal reports of HIV-infected children who received early antiretroviral therapy (ART) and showed sustained control of viral replication even after ART discontinuation have raised the question of whether there is greater intrinsic potential for HIV remission, or even eradication ('cure'), in paediatric infection than in adult infection. This Review describes the influence of early initiation of ART, of immune ontogeny and of maternal factors on the potential for HIV cure in children and discusses the unique immunotherapeutic opportunities and obstacles that paediatric infection may present