>genetically target those blood-sucking varieties and zero them out This is exactly what some scientists are doing. A recent Radiolab episode discussed a fiel

>genetically target those blood-sucking varieties and zero them out This is exactly what some scientists are doing. A recent Radiolab episode discussed a field deployment in Brazil. http://www.radiolab.org/story/kill-em-all/ http://www.radiolab.org/story/kill-em-all/