Can Genetically Modified Mosquitoes Keep Dengue Fever Away From Key West?
Doyle’s solution? To move ahead with a controversial experiment that has been in the works since before he arrived: importing and releasing millions of Aedes aegypti mosquitoes that have been genetically modified in the labs of a British biotech firm called Oxitec. These minute marvels of science are tweaked to pass down a gene that causes their progeny to self-destruct soon after hatching. Only males would be released; theoretically, they would breed with normal females and spawn offspring that keel over and die just before adulthood. The dengue-spreading population would collapse generation by generation. [Full Article]