From the white man’s grave to the white man’s home? : Experiencing “tropical Africa” at the 1924-1925 British Empire Exhibition

This article was funded by the Standard Bank Derek Cooper Africa Scholarship.The 1924–25 British Empire Exhibition was the largest colonial exposition in British history. Twenty-seven million people explored its 238-acre grounds, gazed at its displays, and marvelled at its architectural wonders. While exhibits ranged from a series of so-called ‘native villages’, to a spectacle of tropical medicine, the official intent was consistent – to promote the development of a more self-sufficient Empire. The exploitation of ‘underdeveloped’ African Crown Colonies was considered important in securing this vision. Eschewing the image of ‘Diseased Africa’, curators sought to encourage temporary settlement and investment by suggesting that medicine had transformed tropical Africa into a land of infinite wealth for the intrepid capitalist. In contrast to many analyses of World’s Fairs, which have focused on catalogues and official materials at the expense of visitor’s narratives, I uncover the tensions between curatorial intention and visitors’ experiences. Through an analysis of divergent responses from science communicators and lay-publics, I argue that the curators’ vision of ‘Brightest Africa’ was sometimes received, sometimes contested, misinterpreted, or lost in translation. This was because the fair was more than a series of exhibits: it was a miniature city, populated by living displayed peoples, which prompted concerns about disease, sanitation, and racial comingling. While catalogues and captions to the displays sought to pacify the White Man’s Grave, the curators misjudged the effect of the sensorial experience of the exhibition, which often suggested the opposite. Its sights, smells, and sensations conformed to a stereotype of tropical Africa as a deadly place, rather than a “white man’s home”.Publisher PDFPeer reviewe

Scurrying seafarers : shipboard rats, plague, and the land/sea border

This work was supported by the Wellcome Trust–funded project “The Global War Against the Rat and the Epistemic Emergence of Zoonosis” (grant ID 217988/Z/19/Z).This paper provides a broad overview of spatial, architectural, and sensory relationships between rats and humans on British and American vessels from approximately the 1850s-1950s. Taking rats as my primary historical actors, I show how humans attempted to prevent the movement of these animals between ports across three periods. Firstly, the mid- to- late-nineteenth century, where few attempts were made to prevent rats from boarding ships, and where a multiplicity of human/rat relationships can be located. Secondly, the 1890s-1920s, in which port authorities erected anti-rat borders to lock these animals on land or at sea. Finally, the 1920s-40s, where ships were reconstructed to eliminate all possibilities of rodent inhabitation and to interrupt their transit between ports. Ship rats, I argue, not only demonstrate the fragility of historical rodent-control efforts, but also provoke oceanic historians to consider how animals have negotiated and shaped boundaries between spheres of land and sea.Publisher PDFPeer reviewe

Preventing plague, bringing balance : wildlife protection as public health in the interwar Union of South Africa

Funding: Wellcome Trust (Grant Number(s) 217988/Z/19/Z).This article proposes a new line of enquiry in the history of animal conservation by suggesting that African wildlife protection was a form of public health in the early twentieth century. Through examining the activities of South African epidemiologists, politicians, bureaucrats, farmers, and zoologists in the 1920s and 1930s, the author argues that wildlife was integrated into epidemiological strategies and agricultural modes of production. Against the backdrop of a series of plague outbreaks, carnivora once deemed “vermin” were legally protected as sources of human health and agricultural wealth. As public health, food security, and carnivore populations were imbricated, the categorical boundaries between human and animal health also began to blur. Ultimately, this case suggests the need to bridge environmental and medical history and to broaden the history of environment and health beyond canonical figures such as Rachel Carson. Paying attention to colonial “peripheries” and African thought is critical in understanding the origins of twentieth-century environmentalism.Publisher PDFPeer reviewe

Emerging infectious diseases and disease emergence : critical, ontological and epistemological approaches

Funding: Research leading to this article was funded by the Wellcome Trust [grant ID 217988/Z/19/Z] for the project “The Global War Against the Rat and the Epistemic Emergence of Zoonosis.” For the purpose of open access, the author has applied a CC BY public copyright license to any Author Accepted Manuscript version arising from this submission.This paper provides an introduction to the history of the concept of “emerging infectious diseases” (EID) and reflects on how humanities and social science scholars have interacted with it. It starts with a chronological outline of the coinage of the concept in the early 1990s in the wake of the shocks provoked by Ebola and HIV/AIDS, which disrupted the idea that the West was transitioning from a period of infectious diseases to one of chronic diseases. We argue that humanities and social science scholars in disciplines such as history, anthropology, STS, and literature studies have critically explored the concept, showing how entrenched it was in the perceptions of the US and Europe about threats posed by the rest of the globe. Moreover, we explore how scholars in the humanities have used the EID concept to comment on contemporary realities and mobilized it to create dialogues with scientists, especially during the COVID-19 pandemic. Subsequently, we explore how the growing contemporary interest in EID has pushed historians to research the ontological and epistemological factors that enabled the “emergence” of diseases long before the invention of the EID concept, such as plague, Chagas disease, and sleeping sickness, as well as the factors that transformed these and other emerging diseases into pandemics. We conclude by outlining a few neglected factors in the EID literature that could be addressed: the circulation and reception of the concept outside of the West, the examination of EID as a problem for wild animals and not just for humans, and global histories of disease emergence as an epistemological and social process.PostprintPeer reviewe

Strategies to achieve adequate vitamin A intake for young children: options for Cameroon.

Meeting children's vitamin A (VA) needs remains a policy priority. Doing so efficiently is a fiscal imperative and protecting at-risk children during policy transitions is a moral imperative. Using the Micronutrient Intervention Modeling tool and data for Cameroon, we predict the impacts and costs of alternative VA intervention programs, identify the least-cost strategy for meeting targets nationally, and compare it to a business-as-usual (BAU) strategy over 10 years. BAU programs effectively cover ∼12.8 million (m) child-years (CY) and cost ∼$30.1 m; ∼US$2.34 per CY effectively covered. Improving the VA-fortified oil program, implementing a VA-fortified bouillon cube program, and periodic VA supplements (VAS) in the North macroregion for 3 years effectively cover ∼13.1 m CY at a cost of ∼US$9.5 m, or ∼US$0.71 per CY effectively covered. The tool then identifies a sequence of subnational policy choices leading from the BAU toward the more efficient strategy, while addressing VA-attributable mortality concerns. By year 4, fortification programs are predicted to eliminate inadequate VA intake in the South and Cities macroregions, but not the North, where VAS should continue until additional delivery platforms are implemented. This modeling approach offers a concrete example of the strategic use of data to follow the Global Alliance for VA framework and do so efficiently

Introduction: Disease reservoirs : from colonial medicine to one health

Funding: Wellcome Trust, Canadian Institute for Advance Research, Agence Nationale de la Recherche.The introduction of the special issue “Disease Reservoirs: Anthropological and Historical Approaches” sets out the origins and trajectories of disease reservoir frameworks. First, it charts the emergence and elaborations of the reservoirs concept within and across early 20th-century colonial contexts, emphasising its configuration within imperial projects that sought to identify, map and control spaces of contagion among humans, animals, and pathogens. Following this, it traces the position the reservoir framework assumed within post-colonial practices and imaginaries of global health, with particular reference to the emerging infectious disease paradigm. The introduction shows that, in contemporary usages, while the concept continues to frame animals, humans and their bodies as containers of previously identified pathogens, it also emphasises the imperative of anticipating as-of-yet unknown diseases, harboured in the bodies of certain animals, through networks and techniques of surveillance. Consequently, the introduction argues that the notion of disease reservoirs remains intimately intertwined with concerns over the classification, organization, and management of peoples, pathogens, animals, and space. Finally, the introduction outlines the seven papers that form this special issue, stressing how they dialogue, complement, and challenge previous historical and anthropological approaches to disease reservoirs, with an eye to opening up new avenues for cross-disciplinary exploration.Publisher PDFPeer reviewe

An estuarine tide-scape of production: terrestrial laser scanning (TLS) of fixed fishing structures and a tidal mill in the Léguer Estuary, Brittany, France

Terrestrial laser scanning (TLS) provides a means of rapid and highly accurate survey of archaeological excavations and structures at landscape scales, and is particularly valuable for documenting tidal environments. Here, the authors use TLS to record tidal fixed fishing structures and a tide mill within the Léguer Estuary at Le Yaudet, in north-west France. As part of a comprehensive resource-exploitation system, the early medieval (sixth to eighth centuries AD) structures lie within, and exploit different parts of, the tidal frame. The results are used to quantify production within an estuarine landscape associated with seignorial or monastic control of environmental resources

Confirming nasogastric tube position with electromagnetic tracking versus pH or X-ray and tube radio-opacity

Recent evidence suggests official statistics greatly underestimate the occurrence of complications from misplaced nasogastric (NG) tubes, even when detected. Current methods of confirming tube position do not provide adequate protection from misplacement. In addition, some tubes are inadequately radio-opaque. We prospectively audited placement of Cortrak polyurethane tubes (PUTs) to determine: accuracy of the electromagnetic (EM) trace in confirming tube position, radio-opacity of PUTs compared with previously placed polyvinylchloride (PVC) Ryles tubes and whether 12 French PUTs can be used to aspirate gastric residual volumes (GRVs). A total of 127 PUTs were placed in 113 patients. EM traces accurately confirmed tube position compared with X-ray (100% agreement). A 'gastric' EM trace has been defined for future use by other operators. PUTs were adequately radio-opaque with good agreement between interpreters (>98%) whereas PVC Ryles tubes were insufficiently radio-opaque (57-73%), invisible in 23% of cases and with poor agreement between interpreters leaving risk of error. The alternative of using pH confirmation was not possible in 44%. In these cases subsequent X-ray incurred a 2-hour delay to feed and medicines. In addition, neither post-placement pH testing nor X-ray warn of lung placement and potential trauma, whereas the EM trace warned of lung placement prior to damage in 7% of placements. 12 French, single-port PUTs appear adequate to aspirate large GRVs. EM tracing may be considered a standalone method of confirming NG tube position. Corflo (Cortrak) PUTs are adequately radio-opaque. Use of PVC Ryles and other inadequately radio-opaque tubes should stop

The Stuttering Poet: A Deleuzian Reading of a Laforguian Poetics

This article explores the complex relationship between the yankee, the Impressionist and the minoritarian in Laforgue's work and suggests that Deleuze's notions of the minor and of stuttering, and his analysis of the characteristics of Anglo-American writing, are particularly pertinent to our understanding of Laforgue's poetics. There is a nineteenth-century context for the minor, but there is a danger that we capitulate to a ‘majoritarian’ criticism if we too quickly espouse lines of filiation. The article constructs an account of Laforgue's developing perception of, and relationship with, verse prosody by examining how he scumbles the outlines and activity of syllables, how he pushes line-structure into a terrain vague, how he re-orientates accent towards the qualitative and tunes the acoustic to Hartmann's Unconscious. His uses of the imperative and infinitive, and their associated punctuations, are related to his responses to Impressionism. The argument ends with reflections on Deleuzian becoming in Laforgue