'The world has changed': pharmaceutical citizenship and the reimagining of serodiscordant sexuality among couples with mixed HIV status in Australia.

In this article, I revisit the question of whether HIV can ever be reimagined and re-embodied as a potentially non-infectious condition, drawing on a current qualitative study of couples with mixed HIV status (serodiscordance) in Australia. Recent clinical trials have consolidated a shift in scientific understandings of HIV infectiousness by showing that antiretroviral treatment effectively prevents the sexual transmission of HIV. Contrary to common critiques, I explore how the increasing biomedicalisation of public health and the allied discourse of 'normalisation' can in fact de-marginalise stigmatised relationships and sexualities. Invoking Ecks's concept of 'pharmaceutical citizenship', I consider whether the emerging global strategy of HIV 'treatment-as-prevention' (TasP) can open up new trajectories that release serodiscordant sexuality from its historical moorings in discourses of risk and stigma, and whether these processes might re-inscribe serodiscordant sexuality as 'normal' and safe, potentially shifting the emphasis in HIV prevention discourses away from sexual practice toward treatment uptake and adherence.