Hearing reports from in-laws in Brazil over New Year's, that stuff is scary. The epicenter is in my wife's hometown:
http://www.theguardian.com/global-d...affected-pregnant-women-children-microcephaly
The impression I got from them is that getting the virus in and of itself is like getting dengue fever (which the missus just described to me as "somewhere between the flu and malaria"). Not something you can't recover from if you're pretty healthy beforehand. She and her brother both had it and had no complications. It's when you're pregnant because of the likelihood of birth defects that is particularly scary.
We're concerned because we're expecting our second child in August, and the possibility of it impacting us directly. The few cases in the USA from what I've been reading have been from people who have traveled to that area of the world. We have no trips to Brazil or anywhere in the (potential) pandemic area but if it does start creeping up into the South (particularly Florida as we're planning a trip there in a couple of months), that's when I'll start really losing sleep. For now, it's just on our radar.