In the liberal mindset, disease good, when it happens to other people, DDT bad because it causes an expansion of population in places they want for nature preserves. Besides, I thought zika was a relatively mild condition, unless you’re pregnant.
Most people who get Zika do not develop symptoms, and the link with pregnancy is correlative only, and has not been definitively established.
A woman who has already had Zika and recovered is also forever protected from getting it again and does not have to worry if she gets pregnant.