Just one more word about Zika: While it is true that the greatest danger is to pregnant women, since the disease is now proven to cause severe birth defects, there is, as MadMadCat said, a small percentage of adult sufferers who do get sick from the virus. And while the illness in adults usually ranges from completely asymptomatic to mild, some adults have developed Guillain-Barré syndrome, a rare neurological disorder causing paralysis and sometimes necessitating hospitalization. In extreme cases, victims may spend months on a ventilator (if the diaphragm is paralyzed). Statistically this outcome is very, very rare, but it exists. How one responds to this small risk is a personal choice: there is no "right" answer. DH and I cancelled a trip to the Carribbean last March--my choice, not his--because of the newness of this disease and the general lack of understanding. Now that it is better understood and there are both more stats on it and more measures globally to combat it, I will not choose to alter my travel plans again, but if I were particularly vulnerable for any reason--pre-exisiting illness, age, etc.--I very well might. It's a valid concern.
On the other hand, my odds of slipping in the bathroom or being in an automobile accident are much greater than of contracting Zika. So, er, that's the good news?

My DH is a math guy, so the statistical odds of something happening are extremely relevant to him. I am a psychologist gal, so the "feeling" of danger is more salient to me. We try to balance each other's tendencies!
Kay, nuff virus talk. Back to the fun stuff!