Body & Society

Beginning in the 1940s, mass production of antibiotics involved the industrial-scale growth of microorganisms to harvest their metabolic products. Unfortunately, the use of antibiotics selects for resistance at answering scale. The turn to the study of antibiotic resistance in microbiology and medicine is examined, focusing on the realization that individual therapies targeted at single pathogens in individual bodies are environmental events affecting bacterial evolution far beyond bodies. In turning to biological manifestations of antibiotic use, sciences fathom material outcomes of their own previous concepts. Archival work with stored soil and clinical samples produces a record described here as ‘the biology of history’: the physical registration of human history in bacterial life. This account thus foregrounds the importance of understanding both the materiality of history and the historicity of matter in theories and concepts of life today.

Bourdieu suggested that the habitus contains the ‘genetic information’ which both allows and disposes successive generations to reproduce the world they inherit from their parents’ generation. While his writings on habitus are concerned with embodied dispositions, biological processes are not a feature of the practical reason of habitus. Recent critiques of the separate worlds of biology and culture, and the rise in epigenetics, provide new opportunities for expanding theoretical concepts like habitus. Using obesity science as a case study we attempt to conceptualise the enfolding of biological and social processes (via a Deleuzian metaphor) to develop a concept of biohabitus – reconfiguring how social and biological environments interact across the life course, and may be transmitted and transformed intergenerationally. In conclusion we suggest that the enfolding and reproduction of social life that Bourdieu articulated as habitus is a useful theoretical frame that can be enhanced to critically develop epigenetic understandings of obesity, and vice versa.

Extensively employed in reproductive science, the term fetal–maternal interface describes how maternal and fetal tissues interact in the womb to produce the transient placenta, purporting a theory of pregnancy where ‘mother’, ‘fetus’, and ‘placenta’ are already-separate entities. However, considerable scientific evidence supports a different theory, which is also elaborated in feminist and new materialist literatures. Informed by interviews with placenta scientists as well as secondary sources on placental immunology and the developmental origins of health and disease, I explore evidence not of interfacing during pregnancy, but of intra-action, or the mutual emergence of entities in simultaneous practices of differentiation and connection. I argue that attending to evidence that can be figured as intra-action enables us to recognize, account for, and attend to diffuse responsibilities for fetal–maternal outcomes that extend beyond mothers to the biosocial milieus of pregnancy. In reimaging the intra-action of placentas, a new understanding of what constitutes a ‘healthy pregnancy’ becomes possible.

The issue of what is proper to nature, or life itself, is central to critical accounts of biomedicine and its complex interrelations with social, political and economic forces. These engagements, namely biopolitical accounts of medical practices and ethical-political critiques of biomedical discourse, grapple with the indistinction between the political and biological that biomedicine enacts. Making a significant contribution to both literatures, Ed Cohen’s A Body Worth Defending argues that the emergence of the concept of biological immunity signals the entry of politics into life itself and, as such, constitutes a concrete example of biopolitics. This article examines Cohen’s account of how the political becomes biological, and the view of life it assumes. Seeking to open up the question of biology, it draws on the work of Georges Canguilhem, and New Materialist accounts of matter–meaning entanglement, to offer a reading of knowledge and life, or politics and biology, as ontologically entangled.

This article examines discourse on immunity in general public engagements with pandemic influenza in light of critical theory on immuno-politics and bodily integrity. Interview and focus group discussions on influenza with members of the general public reveal that, despite endorsement of government advice on how to avoid infection, influenza is seen as, ultimately, unavoidable. In place of prevention, members of the general public speak of immunity as the means of coping with influenza infection. Such talk on corporeal life under microbial threat is informed by self/not-self, network and ‘choice’ immunity, and therefore makes considerable allowance for cosmopolitan traffic with others, microbes, ‘dirt’ and immune-boosting consumer products. The immuno-political orientation of members of the general public, therefore, appears to trend towards a productive cosmopolitanism that contrasts with more orthodox bioscientific and governmental approaches to pandemic influenza. We reflect on the implications of the immuno-cosmopolitanism of everyday life for the advent of global public health emergency and for biopolitical rule in general.

This article offers a series of critical theorizations on the biopolitical dimensions of methicillin-resistant Staphylococcus aureus (MRSA), with specific attention to what has recently been referred to in the United States as the ‘MRSA Epidemic’. In particular, we reflect on the proliferation of biomedical discourses around the ‘spread’, and the pathogenic potentialities, of community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA). We turn to the work of Roberto Esposito and Jean-Luc Nancy to better make sense of how, during this immunological crisis, the individualized fleshy and fluid body is articulated to dimensions of community and corporeal proximity; the body is thus conceived in popular biopolitical framings as a site of transmission, inoculation, and isolation – as a living ecological and pathological vessel. We give emphasis to the spatial relations of flesh, namely in how biomedical ‘experts’ have sought to (bio-)technologize spaces of heightened communal bodily contact (such as playgrounds or gymnasia).