What Do We Even Know About Zika?
![](https://media.wnyc.org/i/800/0/l/85/1/GettyImages-509588576_UxAat5N.jpg)
A biologist works with genetically modified mosquitoes on February 11, 2016 in Campinas, Brazil.
( Victor Moriyama/Getty )
( Victor Moriyama/Getty )
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