A female Aedes aegypti mosquito acquires a blood meal on the arm of a researcher at the Biomedical Sciences Institute in the Sao Paulo’s University, in Sao Paulo, Brazil on Jan. 18, 2016. (Photo: AP/Andre
Read moreA female Aedes aegypti mosquito acquires a blood meal on the arm of a researcher at the Biomedical Sciences Institute in the Sao Paulo’s University, in Sao Paulo, Brazil on Jan. 18, 2016. (Photo: AP/Andre
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