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First 'Malaria-Proof' Mosquito Created
Gisg writes "The University of Arizona team reported that their genetically modified mosquitoes are immune to the malaria-causing parasite, a single-cell organism called Plasmodium. Riehle and his colleagues tested their genetically-altered mosquitoes by feeding them malaria-infested blood. Not even one mosquito became infected with the malaria parasite."
http://intellectualventureslab.com/?p=653
I wonder where you've been in Mozambique... Costa do Sol doesn't count. I was a contractor in Manica province a couple of years back. I got malaria four times in one year. Every other international I knew contracted malaria. Mozambican colleagues were also infected often. We had treated nets, sprayed pesticides in our facilities, didn't let water stand, etc., etc.
It doesn't work. Maybe you can point to some percentage decrease in an area, but people are still getting and dying from malaria. Relying on individual action (treated nets, spraying own facilities) or an on-going effort organized by the government (a national spraying campaign)... recipe for failure.
I'm not saying we shouldn't take those kinds of actions-- any reduction is good. I'm saying that we should work towards total eradication of malaria. Ending poverty should put the material conditions in place, but maybe GM mosquitoes could help along the way.
In Mozambique 2006, WHO reports:
22 Million Suspected Cases
7 Million Confirmed
19 Thousand Dead
Malaria instance rate went from 20% to 30% from 2001 to 2007
And here's my citation: http://malaria.who.int/wmr2008/MAL2008-CountryProfiles/MAL2008-Mozambique-EN.pdf