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Luísa Reis-Castro: mosquitoes, race, and class

LuisaReisCastro

As a researcher, I’m interested in the political, ecological, and cultural debates around mosquito-borne diseases and the solutions proposed to mitigate them.

When we received the task, my first impulse was to investigate about the contemporary effects of anthropogenic climate change in mosquito-borne diseases in New Orleans. But I was afraid to make the same mistake that I did in my PhD research. I wrote my PhD proposal while based in the US, more specifically in New England, during the Zika epidemic, and proposed to understand how scientists were studying ecological climate change and mosquitoes in Brazil. However, once I arrived in the country the political climate was a much more pressing issue, with the dismantling of health and scientific institutions.

Thus, after our meeting yesterday, and Jason Ludwig’s reminder that the theme of our Field Campus is the plantation, I decided to focus on how it related to mosquitoes in New Orleans.

The Aedes aegypti mosquito and the yellow fever virus it can transmit are imbricated in the violent histories of settler-colonialism and slavery that define the plantation economy. The mosquito and the virus arrived in the Americas in the same ships that brought enslaved peoples from Africa. The city of New Orleans had its first yellow fever epidemic in 1796, with frequent epidemics happening between 1817 and 1905. What caused New Orleans to be the “City of the Dead,” as Kristin Gupta has indicated, was yellow fever. However, as historian Urmi Engineer Willoughby points out, the slave trade cannot explain alone the spread and persistance of the disease in the region: "Alterations to the landscape, combined with demographic changes resulting from the rise of sugar production, slavery, and urban growth all contributed to the region’s development as a yellow fever zone." For example, sugar cultivation created ideal conditions for mosquito proliferation because of the extensive landscape alteration and ecological instabilities, including heavy deforestation and the construction of drainage ditches and canals.

Historian Kathryn Olivarius examines how for whites "acclimatization" to the disease played a role in hierarchies with “acclimated” (immune) people at the top and a great mass of “unacclimated” (non-immune) people and how for black enslaved people "who were embodied capital, immunity enhanced the value and safety of that capital for their white owners, strengthening the set of racialized assumptions about the black body bolstering racial slavery."

As I continue to think through these topics, I wonder how both the historical materialities of the plantation and the contemporary anthropogenic changes might be influencing mosquito-borne diseases in New Orleans nowadays? And more, how the regions’ histories of race and class might still be shaping the effects of these diseases and how debates about them are framed?

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joerene.aviles

The author is Didier Fassin, a French sociologist and anthropologist who was trained as a physician in internal medicine. He developed the field of critical moral anthropology and currently does research on punishment, asylum, and inequality. This research looks at the social and political forces that affect public health trends, so is not directly involved in emergency response.

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joerene.aviles

The policy was created in in 1999 after concerns brought up by the Team Leader of the Chemical Weapons Improved Response Team (CWIRT), U.S. Army Soldier and Biological Chemical Command over whether first responders to WMD (weapons of mass destruction) incidents were liable for pollution and other environmental consequences of their decontamination/ life-saving efforts.

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joerene.aviles

The article's main points cover the major challenges impeding research studies on violence that affects health service delivery in "complex security environments". The problem isn't lack of data regarding violence affecting health service delivery, but the lack of "health specific" and "gender-disaggregated" data, or data that's not completely tied to humanitarian aid.

The authors suggest several ways to increase research: increased collaboration between academia, NGO's, and health service organizations, inserting a research component in aid operations, and increasing funding to academic and aid organizations.

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joerene.aviles

The main argument was that there are "biosocial phenomena" or "structural violence" that lead to the tendency for certain diseases or lack of treatment in populations, particularly those in poverty. Their three major findings were: they can make structural interventions to "decrease the extent to which social inequities become embodied as health inequities", proximal interventions can reduce premature morbidity and mortality, and structural interventions "can have an enormous impact on outcomes.

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joerene.aviles

Stephen Collier is an Associate Professor of International Affairs at The New School in NYC. He has a Ph.D in Anthropology from U.C. Berkeley and has conducted research in Russia, Georgia, and the U.S. His expertise is in political systems (post-socialism and neoliberalism), infrastructure, social welfare, and contemporary security. His knowledge in infrastructure and politics gives him a more top-down perspective of emergency response; Collier can assist with creation of organizations and groups for large scale emergencies that would require international collaboration. 

Andrew Lakoff is an Associate Professor of Sociology at the University of Southern California, and is an anthropologist of science and medicine. He research is in globalization processes, human science, and the implications of biomedical technology. He has a similar position in emergency response as Collier, where he sees global, political, and technological interactions that would effect how we prepare and respond to international emergencies. He's written essays and other books on emergency preparedness such as "The Risks of Preparedness: Mutant Bird Flu" and "Disaster & the Politics of Intervention".

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joerene.aviles

The study is in the Annual Review of Public Health. This is just one journal out of many Annual Reviews; the studies/ topics published are solely related to public health, such as epidemiology, biostatistics, and health services. Health professionals use the Annual Review to look at major articles in Public Health, for research, and for teaching.

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joerene.aviles

Emergency response is addressed in the "Post-Disaster: Preventing and Treating Mental Health Conditions" section, with the debriefing done by emergency responders referenced. However, critical incident stress debriefing hasn't shown to be effective in the recovery process or preventing mental health disorders. Psychological first aid (PFA) is suggested as a post-disaster intervention, but it seems like a duty for mental health care providers, not emergency responders.