‘He is now like a brother, I can even give him some blood’ – Relational ethics and material exchanges in a malaria vaccine ‘trial community’ in The Gambia
Introduction
Debates about the ethics of ‘overseas’ medical research, i.e. scientific research funded by institutions from wealthier countries, conducted in poor countries together with local institutions, have proliferated over the last decade. The discrepancy – in wealth, training, morbidity, medication and care – between donor and host countries in such collaborations is critical to medical research: medical trials require a high prevalence of diseases and low treatment coverage to be able to demonstrate effects of new treatments or interventions. In ethical debates about overseas research, high levels of disease and absence of health care are also linked to the argument that medical research, if it provides treatment to study populations during the trial period, has beneficial effects and is thus ethical. Difference is thus critical both to the validity of scientific aims and to their legitimacy. In this paper, we examine these differences – relations between diseased and non-diseased, those who have no cure and those who do, researchers and researched – on the occasion of a Malaria Vaccine Trial (MVT) conducted between 2001 and 2004 by the British Medical Research Council (MRC) in The Gambia. The trial's premature ending provided us with an opportunity to explore the MVT ethnographically, enriching bioethics by what Kleinman (1995) calls “positioned, intersubjective perspectives” and “institutional context” (p. 55). We focused on social relationships that fieldwork established within the ‘trial community’ (staff and volunteers), on the ethics guiding the everyday life of research, and how these relate to formal medical research ethics, as well as to the political-economic context of the trial.1
Section snippets
A West African trial site
People in rural Gambia live mostly off cattle husbandry and subsistence farming, and settle in ethnically defined villages (Mandinka, Wolof and Fula), in family compounds built from local materials and usually without electricity and piped water. Yet the apparent isolation and timelessness is misleading. The area has long had connections within the Sahelian-Saharan region, enhanced by the shared Muslim faith, and it has been part of global markets since capitalism made its violent entrance to
The trial family: ethics of relatedness
The MVT benefited greatly from its fieldworkers living among volunteers, sharing time, presence and resources with others in ‘their’ villages. Instead of neutrally observing and adhering to formal rules, they made and re-made the ethics of collaboration in concrete day-to-day engagements, which conflated the categories of observer and observed, evidence and need, detachment and intimacy, just as, one might argue, a family does. While scientific observation and formal ethics try to exclude
Conclusions
We have examined the relationship between project and field, between a proposal and its underlying ethical principles, and the everyday activities of a local trial community. While the project aimed to prove the efficacy of a vaccine, the trial community was concerned with material transactions of blood and medicine. The trial was thus, seen from within the field, not primarily about evidence but about substantial relations in a context of unequally distributed power, resources and knowledge.
Acknowledgements
We are grateful to the Malaria Vaccine Trial (MVT) study participants and other community members, as well as to all field staff for sharing their views freely and welcoming us to their ‘trial community’. Thanks also to the colleagues from the MRC in The Gambia and the Gates Malaria Programme who invited us to study their work and read and commented on this paper. Particular thanks to Brian Greenwood, the director of the Gates Malaria Programme, who approved the paper and whose comments
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