Zika Virus and Neurologic Disease.

Zika virus (ZIKV) is an arthropod-borne virus that belongs to the Flaviviridae family. Although most cases are mild or go undetected, rare severe neurologic effects, including congenital ZIKV syndrome (CZS) and Guillain-Barré syndrome, have been identified. The serious neurologic complications associated with ZIKV prompted the declaration of the public health emergency of international concern by the World Health Organization. Overall, transmission occurred throughout South and Central America as well as the Caribbean, affecting 48 countries and territories from March 2015 to March 2017. Long-term management of CZS requires a comprehensive combination of supportive services throughout early development.