Microcephaly in fetuses of mothers infected with the Zika virus is undetectable via prenatal imaging early in pregnancy, a study has shown. In a case series of pregnancies affected by Zika virus ...

Researchers say a severe birth defect caused by Zika infection may not be apparent at birth but develop months afterward, further confirmation that the virus can cause unseen damage to developing ...

This archived news story is available only for your personal, non-commercial use. Information in the story may be outdated or superseded by additional information. Reading or replaying the story in ...

Keila Atuesta Jaimes, a petite 25-year-old, is lying on an exam table next to an ultrasound machine. The doctor moves the wand across her belly. It's pretty flat. She's only about three months ...

BANGKOK (Reuters) - Thailand is investigating four suspected cases of Zika-related microcephaly in three babies and a 36-week old unborn baby, the public health minister said on Tuesday, in what could ...

Microcephaly can either be isolated or it may coexist with other neurological entities and/or multiple congenital anomalies, known as syndromic microcephaly. Although many syndromic cases can be ...

Researchers say Colombia offers a chance to learn more about Zika's possible link to microcephaly. If the country sees a sudden rise in cases as... All Eyes Are On Colombia: Will Zika Trigger A Spike ...