Key messages \ue2\u20ac\u201c Zika Virus Disease : Updated March 16, 2016

FOR EXTERNAL USEPurpose: This document is for internal and external use. The document contains cleared key messages for use in developing other materials.Updated information is in blue.Outbreak Summary -- Zika & the Continental United States: Transmission; Travel-Associated Cases -- Background on Zika: Guillain-Barre\ucc? Syndrome -- Symptoms -- Diagnosis -- Transmission: Sexual Transmission; Blood Transfusion; Vector Information; Pesticides -- Risk -- Prevention: Insect Repellent -- Treatment -- Zika & Pregnancy: Microcephaly: Diagnosis -- Laboratory Testing: Testing for Pregnant Women; Testing for Infants & Children -- CDC Guidance & Recommendations: Pregnant Women; Travel; Travel Notices -- Obstetrical Healthcare Providers: Zika & Pregnancy; Amniocentesis; Prenatal Diagnosis of Microcephaly -- Pediatric Healthcare Providers: Zika Virus Transmission in Infants & Children; Birth Defects; Potential Outcomes & Prognosis ; Clinical Guidance -- What CDC is Doing: Domestic Activities; International Activities -- CDC Foundation -- Global Messages