microcephaly

The Centers for Disease Control and Prevention is involved on nearly every front, from diagnostics to the study of a possible link to microcephaly and Guillain-Barre syndrome.

An investigation is finding "profound abnormalities" in babies with microcephaly who are born to Brazilian mothers suspected of having the Zika infection.

The government is trying to wipe out Zika virus, which has been linked to a severe birth defect. But is it doing enough to help families whose children have been affected?

The Centers for Disease Control is concerned about an increase in a rare birth defect in Brazil that could be linked to the virus. But Zika is not just in Brazil; see a map of where it is spreading.