Going to be interesting... I'm in public health. Won't be,as bad as Brazil, but it won't be nothing either. Further north you are the safer you are... unless new species are "competent vectors." And unless you are pregnant this is a mild disease for the vast majority of people. In 5 to 7 years will be similar to West Nile. Women in child bearing years, something to be very aware of in the southern US. Starting likely 2017 for most. Others, for the most part, not so much...