U.S. Zika Pregnancy Registry

To understand more about Zika virus infection, CDC established the US Zika Pregnancy Registry (USZPR) and is collaborating with state, tribal, local, and territorial health departments to collect information about pregnancy and infant outcomes following laboratory evidence of Zika virus infection during pregnancy. The data collected through this registry will be used to update recommendations for clinical care, to plan for services for pregnant women and families affected by Zika virus, and to improve prevention of Zika virus infection during pregnancy.

Zika virus is transmitted primarily through the bite of an infected mosquito. It can also be passed through sex from a person who has Zika virus infection to his or her partner. A pregnant woman can pass Zika virus to her fetus during pregnancy.