The Centers for Disease Control and Prevention (CDC) today issued updated interim clinical guidance for health care providers caring for infants born to mothers with possible Zika virus infection during pregnancy. This update includes information that has become available since the August 2016 release of the previous guidance.
Zika virus continues to be a public health threat to pregnant women and their infants. Despite the lower number of Zika cases in 2017 than at this time during 2016, Zika cases continue to be reported by many countries around the world. Zika virus infection during pregnancy can cause serious damage to the brain of the developing fetus. It can lead to congenital Zika syndrome in babies, a pattern of birth defects that includes brain abnormalities, vision problems, hearing loss, and problems moving limbs. Babies with congenital infection may also appear healthy at birth but have underlying brain defects or other Zika-related health problems.
“There’s a lot we still don’t know about Zika, so it’s very important for us to keep a close eye on these babies as they develop,” said CDC Director Brenda Fitzgerald, M.D. “Learning how best to support them will require a team approach between healthcare providers and families.”
The updated recommendations emphasize that it is important for pediatric health care providers to assess risk of congenital Zika virus infection, to communicate closely with obstetrical providers, and to remain alert for any problems that may develop in infants without birth defects born to mothers with possible Zika virus exposure during pregnancy.