Definition of "zika"

Dr Umair A Shah, executive director of the Harris County department of public health, said, “It’s probably not a case of if we get zika in our native mosquitoes, it’s probably a case of when we get zika in our native mosquitoes.”

2016 January 13, Jessica Glenza, “First case of tropical zika virus linked to serious birth defect found in Texas”, in The Guardian‎