AP By The Washington Post By a wide margin, the mosquito is the most deadly nonhuman animal on the planet. Malaria, largely spread by mosquitoes, infected 225 million people in 2009 and killed 781000 of them, according to the World Health Organization. ... Humans still seek weapons in battle against disease-infested mosquitoes
2011年8月21日星期日
Humans still seek weapons in battle against disease-infested mosquitoes
AP By The Washington Post By a wide margin, the mosquito is the most deadly nonhuman animal on the planet. Malaria, largely spread by mosquitoes, infected 225 million people in 2009 and killed 781000 of them, according to the World Health Organization. ... Humans still seek weapons in battle against disease-infested mosquitoes
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