The mosquito-borne disease malaria kills more than one million people each year — most of them in sub-Saharan Africa. Shravan Vidyarthi and Christina MacGillivray of the International Reporting Project report from Kenya on the challenges of preventing and treating malaria.
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Michael Novacek, the provost of science at the American Museum of Natural History, joins Martin Savidge to discuss the challenges of fighting malaria.
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09/09/2009 :: 01:52:13 PM
Maggie Says:
Jim-
While exterminating or reducing the population of mosquitoes in highly affected areas does sound like a logical step in the primary prevention of malaria, one must think about the ecological repercussions of wiping out a large population of insects.
Because the relationships between the land, the human race, and other organisms are complex and interconnected, it seems like it would be short sited to annihilate mosquitoes in those areas without causing a dramatic effect on the rest of the ecosystem.
This is the reason our efforts to combat the disease must be multi-dimensional. Furthermore, vaccinations are another form of primary prevention in the world of infectious diseases, as is reducing the risk of mosquito bites in families in the high-malaria regions. Therefore, it seems that we should be putting our energy, funding, and research into prevention strategies with less ecologically destructive potential, like vaccines, mosquito nets, and quality health care for those who do become affected by malaria.