Genetically modified mosquitoes are in the news for good reason: They may be our best hope for controlling the mosquito-borne Zika virus. The Food and Drug Administration has issued a preliminary finding of no significant environmental impact and is seeking public comment on a plan to test them in a field trial in the Florida Keys.
So you might think this will resolve the Zika crisis, which has caught the world’s attention because of an unexpected spike in microcephaly in babies born to women infected during pregnancy and in the incidence of the paralytic Guillain-Barré syndrome in Zika-infected adults.
You’d be wrong. People are apprehensive about the release of these mosquitoes simply because they are genetically modified. And the company that produces them must traverse a time-consuming federal regulatory process before they can be released in the United States.
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