Nonanal+co2,the best mosquito attractant in the world

2011年7月27日星期三

300K kids in Kenya to get vaccinated against polio

(Schalk Van Zuydam / AP) A baby lays behind a mosquito net at a field hospital of the International Rescue Committee, IRC, in the town of Dadaab, Kenya, Tuesday, July 26, 2011. The UN will airlift emergency rations this week to parts of drought-ravaged ... 300K kids in Kenya to get vaccinated against polio

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