Symptomatic Dengue during Pregnancy and Congenital Neurologic Malformations.

Dengue virus infection during pregnancy increased the risk for any neurologic congenital anomaly in the infant by roughly 50% and for other congenital malformations of brain 4-fold. Our results show an association between dengue during pregnancy and congenital anomalies of the brain, suggesting that flaviviruses other than Zika virus are associated with such malformations. [ABSTRACT FROM AUTHOR]