The Zika virus has crossed the U.S. southern border and will soon be taking jobs away from American viruses. With Zika now active in the U.S., and not just from travelers abroad, the search intensifies for a vaccine to prevent the spread. A new category of therapies, DNA vaccines, appears all the rage. It’s new because no DNA vaccine has ever been approved for sale. DNA vaccine trials are currently underway by the NIH, Inovio Pharmaceuticals, and GeneOne Life Science. Still barely interested in Zika? Here’s NASA’s forecast for its spread in the U.S. Or maybe you’re not worried because you live in Europe? Well then, here’s a fun read. You’re welcome.