DDT and Malaria
History and Background
What is DDT?
DDT and Malaria Control
Usage around the world
The Effects of DDT on the Environment
Persistence
Bioaccumulation and Biomagnification
Vector Resistance
Animal Populations
The Effects of DDT on Human Health
In Africa
The Human Health Controversy
The Economic Analysis of DDT
Use in Africa for Malaria Control
Economic Costs of Malaria
Cost (in Rand) % of Total Indirect Costs Productivity Costs 5,082,550 41 Direct Costs Malaria Tests 595,167 5 Evacuation Costs 2,794,000 22 Drug Costs 640,349 5 Physician/Nurse Time 2,122,577 17 Hospital Costs 1,197,737 10
Benefits of DDT usage
WHO's support for DDT use in Africa
Alternative Malaria Controls
Conclusion
References
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Tren, Richard, and Roger Bate. “Malaria and the DDT Story.” The Institute of Economic Affairs, London: 2001.
Tren, Richard. "The Economic Costs of Malaria in South Africa."
http://www.malaria.org/tren.html.
United States Environmental Protection Agency. “DDT Regulatory History: A Brief Survey (to 1975).” 12 November 2008. http://www.epa.gov/history/topics/ddt/02.htm.
Urquilla, Janelle. “Before and After DDT.” DMJT’s View on DDT. http://warrensburg.k12.mo.us/ew/ddt/tracy.html.
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Dichloro-Diphenyl-Trichloroethane, commonly known as DDT, is a pesticide that has been banned in the United States, Europe, and many other countries. Currently it is used for an emergency basis in many developing countries, such as Africa and South America, for combatting Malaria. We will be focusing on Sub-saharan Africa and their uses of pesticides, specifically DDT, to battle Malaria. We understand the externality costs on the health of humans and wildlife, but in these extenuating circumstances we support the use of DDT as a lesser of two evils. By analyizing the costs and benefits of using DDT in these third world countries, we have found that the use of DDT has lower monetary costs. The risk of humans contracting Malaria, has higher economic costs that hinder the development of the country. It is common in Sub-Saharan African countries, for the citizens to be more concerned with their conditions rather than factors that could effect their health later in life. However, we hope to also stress the necessity of devloping alternative technology that could become viable in the future to eliminate Malaria .