New diseases: Thrips are the vector/transmitter.
Another thing to study up on...
http://growingfl.com/news/2015/03/new-thrips-transmitted-plant-viruses-florida-crops/
Photo credit: "Thysanoptera". Licensed under CC BY-SA 3.0 via Wikimedia Commons - http://commons.wikimedia.org/wiki/File:Thysanoptera.jpg#mediaviewer/File:Thysanoptera.jpg
