Thứ Ba, 24 tháng 5, 2016

NPR News: Mosquito Hunters Set Traps Across Houston, Search for Signs of Zika

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Mosquito Hunters Set Traps Across Houston, Search for Signs of Zika
Harris County, Texas, operates one of the largest mosquito control operations in the country, with more than 50 people who trap, freeze and test mosquitoes for disease threats.

Đọc thêm tại NPR
at May 24, 2016 at 04:05PM
Health & Science
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