Virus Hunters Draw a Map of Zika’s Spread With DNA by Megan Molteni from on 2017-05-24 17:00 (#2QMYH) According to new genetic evidence, public health efforts to contain and fight the disease could have-and should have-gotten started much sooner. The post Virus Hunters Draw a Map of Zika's Spread With DNA appeared first on WIRED.