Tag Archives: New Zealand

Finding a Heiferlump and curing bovine Tuberculosis

By Gareth Enticott, Cardiff University, UK

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(c) Gareth Enticott

In April 2017, Brian May – the rock star turned badger conservationist – brought together policy makers, scientists, veterinarians and farmers to discuss the continuing problem of bovine tuberculosis (bTB) in badgers and cattle. Whilst most media attention has focused on the controversy of badger culling, my recent paper in Transations of the the Institute of British Geographers, “Navigating veterinary borderlands: ‘heiferlumps’, epidemiological boundaries and the control of animal disease in New Zealand” (Enticott, 2017), examines a fundamental question: how do we even know what bovine tuberculosis is? And, is it the same everywhere, or do we need different ways of seeing disease to meet different local contexts?

Knowing Bovine Tuberculosis

Confronted with disease, most people want to be certain that a disease is present or not – that somehow disease can be routinely and easily diagnosed, and that this diagnosis would be the same anywhere. Such a belief in the universality of disease is popular amongst policy makers and epidemiologists too: it provides the basis for standardised responses to disease throughout an area or country. As my paper shows, though, in the field or on the farm, these universalities can be far from helpful. Rather, than relying on universal perspectives, the paper shows how accepting the mutability of disease by combining different knowledges and understandings can be central to its management.

Heiferlumps and Striking Farmers

The argument made in the paper comes from an historical analysis of attempts to eradicate bTB from New Zealand. Records of meetings held by the Department of Agriculture in New Zealand National Archives show that as the eradication programme was rolled out in the 1960s, the effects upon farmers’ businesses began to be felt, leading many to question the accuracy of the diagnostic tests. The problem was felt most on the West Coast of New Zealand. Farmers here refused to test: their strike causing political consternation. Local vets, too, had their doubts about the accuracy of the test. The problem seemed to be what was known locally as ‘Heiferlumps’ – young cattle testing positive to the skin test used to diagnose bTB, but which had no internal signs of disease at slaughter. One of these vets, Peter Malone, led pleas for a ‘lighter’ interpretation of the test results – what he called ‘reading light’ – but was ignored by senior government vets in the capital, Wellington.

The relationship between vets and farmers on the West Coast and government officials in Wellington turned toxic when Malone admitted to ignoring heiferlumps when interpreting the results of bTB tests. The Department of Agriculture’s leading vet, a Scotsman called Sam Jamieson responsible for the eradication program, and known for his short temper and scientific approach, was outraged. Malone was forbidden from testing, only stoking an air of mutual mistrust between vets and farmers on the West Coast and distant government vets like Jamieson.

In the ensuing controversy, Jamieson turned to a field trial to establish the veracity of the bTB tests and rule out the possibility that there could be local variations in the nature of bTB. It had little effect: although the trial proved the test was good, no test is ever 100% accurate and farmers and vets continued to raise doubts. But rather than more science, what came to settle the dispute was a new kind of science: a version of epidemiology that was not confined to a particular discipline but crossed boundaries to combine different ways of knowing disease .

The paper refers to this new approach as ‘borderland epidemiology’ in which
government vets came to recognize during the 1970’s that bTB was as much a social and moral problem as an epidemiological one. Archive documents show that they began to dispense with the rule-book, and instead working with farmers, to modify and adapt how bTB should be diagnosed, and reflect unique geographical variations. Understanding that managing disease is a balancing act made from negotiations rather than universalisms has since become a principle on which New Zealand has been able to almost eradicate bTB

Lessons for the UK?

Could these experiences from New Zealand be relevant to the management of bTB in the UK? On the one hand, Defra – the government department responsible for managing bTB – look favourably upon the New Zealand approach to managing disease, their recent strategy mentioning them more than any other country (Defra, 2014). Yet, at the same time, there appears to be little room for manouvre to experiment and try new approaches to managing disease. In fact, as revealed at Brian May’s summit, attempts of the kind conducted in the 1970s in New Zealand, but by vets in England, have been ruled illegal and halted, despite their positive impacts upon disease and farmer engagement with disease management process.  In future, however, as my paper argues, adapting and adjusting diagnostics to local geographical variations by working with farmers to develop new kinds of veterinary knowledge may offer the best chance of dealing with disease.

About the author: Gareth Enticott is Reader in Human Geography in the School of Geography and Planning. His research focuses on biosecurity, practices of environmental regulation and governance, and scientific controversies in animal health. His main focus is on the ongoing controversy surrounding bovine Tuberculosis in the UK, as well as the management of the disease in New Zealand.  His work has helped inform policy on bovine Tuberculosis in England and Wales.

books_icon Defra (2014) The Strategy for Achieving Officially Bovine Tuberculosis Free Status for England, London: Defra. 

books_icon Enticott, G. (2017), Navigating veterinary borderlands: ‘heiferlumps’, epidemiological boundaries and the control of animal disease in New Zealand. Trans Inst Br Geogr, 42: 153–165. doi:10.1111/tran.12155

60-world2 Midley O (2017) Rock star Brian May hosts bovine TB debate https://www.fginsight.com/news/rock-star-brian-may-hosts-bovine-tb-debate-20023 FG Insight 

Content Alert: New Articles (11th May 2012)

The following Early View articles are now available on Wiley Online Library.

Original Articles

Migration, urban growth and commuting distance in Toronto’s commuter shed
Jeffrey J Axisa, K Bruce Newbold and Darren M Scott
Article first published online: 8 MAY 2012 | DOI: 10.1111/j.1475-4762.2012.01097.x

Original Articles

Mobile ‘green’ design knowledge: institutions, bricolage and the relational production of embedded sustainable building designs
James Faulconbridge
Article first published online: 27 APR 2012 | DOI: 10.1111/j.1475-5661.2012.00523.x

Creating and destroying diaspora strategies: New Zealand’s emigration policies re-examined
Alan Gamlen
Article first published online: 27 APR 2012 | DOI: 10.1111/j.1475-5661.2012.00522.x

The demographic impacts of the Irish famine: towards a greater geographical understanding
A Stewart Fotheringham, Mary H Kelly and Martin Charlton
Article first published online: 27 APR 2012 | DOI: 10.1111/j.1475-5661.2012.00517.x

Transnational religious networks: sexuality and the changing power geometries of the Anglican Communion
Gill Valentine, Robert M Vanderbeck, Joanna Sadgrove, Johan Andersson and Kevin Ward
Article first published online: 25 APR 2012 | DOI: 10.1111/j.1475-5661.2012.00507.x

Geographies of transition and the separation of lower and higher attaining pupils in the move from primary to secondary school in London
Richard Harris
Article first published online: 23 APR 2012 | DOI: 10.1111/j.1475-5661.2012.519.x

Rethinking governance and value in commodity chains through global recycling networks
Mike Crang, Alex Hughes, Nicky Gregson, Lucy Norris and Farid Ahamed
Article first published online: 23 APR 2012 | DOI: 10.1111/j.1475-5661.2012.00515.x

The ‘missing middle’: class and urban governance in Delhi’s unauthorised colonies
Charlotte Lemanski and Stéphanie Tawa Lama-Rewal
Article first published online: 20 APR 2012 | DOI: 10.1111/j.1475-5661.2012.00514.x

Science, scientific instruments and questions of method in nineteenth-century British geography
Charles W J Withers
Article first published online: 20 APR 2012 | DOI: 10.1111/j.1475-5661.2012.00513.x

Genome geographies: mapping national ancestry and diversity in human population genetics
Catherine Nash
Article first published online: 18 APR 2012 | DOI: 10.1111/j.1475-5661.2012.00512.x

Militant tropicality: war, revolution and the reconfiguration of ‘the tropics’c.1940–c.1975
Daniel Clayton
Article first published online: 18 APR 2012 | DOI: 10.1111/j.1475-5661.2012.00510.x

Beginners and equals: political subjectivity in Arendt and Rancière
Mustafa Dikeç
Article first published online: 13 APR 2012 | DOI: 10.1111/j.1475-5661.2012.00508.x

Scaling up by law? Canadian labour law, the nation-state and the case of the British Columbia Health Employees Union
Tod D Rutherford
Article first published online: 13 APR 2012 | DOI: 10.1111/j.1475-5661.2012.00506.x

Area Content Alert: Volume 44, Issue 1 (March 2012)

The latest issue of Area is available on Wiley Online Library.

Click past the break to view the full table of contents.

Continue reading

Beanz Meanz Home; migrants, food and place

by Fiona Ferbrache

As geographers, we are aware of the problems associated with reverting to stereotypes.  However, I do wish to draw upon the notion that France is synonymous with good food, if only that you might share my surprise on finding an article suggesting that British citizens living in France are creating a high demand for food imports from the UK.  This demand has led to a successful business venture catering to cross-border grocery shopping.

The Guardian report highlights how some Britons in France are online shopping at their favourite UK supermarkets and ordering food (UK and French food – including boxes of croissant) that is then delivered to one of four specialist depots.  From here, a delivery firm, catering to these international customers, drives the lorry-load of goods to consumers in France.  Geographers might be interested to pursue these behaviours for they reveal much about affective relations between migrants and place.

Longhurst et al. (2009) do just this.  Focused on migrant women’s cooking experiences in Hamilton, New Zealand, the researchers explore the visceral experiences of food and how it can help migrant women to connect with their ‘old home’.  The research rests on migrants’ senses of food; sight, sound, smell, taste and touch and what this tells us about their emotional relations with place.

Bon appétit!

Hickman, L. (2010) Expat orders for British supermarket food surge on strength of euro: The Guardian. Wednesday 09 June, 2010

Longhurst, R., Johnston, L. & Ho, E. (2009) A visceral approach: cooking ‘at home’ with migrant women in Hamilton, New Zealand. Transactions of the Institute of British Geographers. Vol.34, 3 pp.333-345