El Salvador confirms first Zika-linked birth defect

El Salvador confirmed its first case of microcephaly in a baby that was linked to a Zika infection in the mother. Microcephaly is a birth defect that causes an abnormally small head and deformed brain. Zika, a virus typically carried by mosquitos, was first detected in the Central American country in November and 10,476 cases of infection have been recorded.

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El Salvador confirms first Zika-linked birth defect