Zika virus: emergency and aftercare of patients.

Zika virus, a mosquito-borne vector, is an emerging population health threat, and is linked to fetal microcephaly, pregnancy loss and neurologic symptoms like Guillain-Barré syndrome. Global travel and migration increase the risk of transmission significantly, and growing numbers of cases are expected internationally. This article describes transmission of the virus, early and late clinical manifestations, and emergency and supportive care. It also recommends interventions for prevention.