Archive for the 'Disease and Ecology' Category

Will genetically modified mosquitoes end malaria?

I recently asked a bunch ofnurses at a NIH-funded malaria research clinic in Malawi where all thelocal malarial mosquitoes bred, and they answered in unison–“in theswamp.” Not so, said the mosquito biologist in the next building over.In fact the bugs that were killing their patients nursed their young inthe puddles right outside the hospital’s unscreened [...]

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Tina Rosenberg on the diseases of the poor

Tina Rosenberg’s long opinion piece in today’s New York Times brings much needed attention to the plight of “poor people’s diseases,” from sleeping sickness to tuberculosis (“The Scandal of ‘Poor People’s Diseases,’” New York Times, March 29, 2006). But her argument about malaria—that more DDT would vanquish the disease—is all wrong.
The basic gist of the [...]

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Genetically modified mosquitoes?

To think that we could develop a man-made mosquito–our own super-mozzie– more adept than those in the wild, with their great diversity of habits and lifestyles greatly underestimates the wiliness of these dappled flies.
Stalked by pathogens, needed by no creature, these insects have neverthless thrived for over 100 million years, in almost every place where [...]

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