The CDC finds one in seven children exposed to the virus in utero experiences health problems by age one.

A step-by-step study of diseases that jump species gives subtle clues about future epidemics.

The findings highlight the need for long-term monitoring of children exposed to the virus, say scientists. 

The drugs’ disruption of the microbiome makes a subsequent flavivirus infection more severe.

The rise occurred in areas with confirmed local transmission, according to a new CDC report. 

Signaling pathways triggered by the mother’s immune system may cause complications during fetal development.

A single receptor on natural killer cells recognizes an amino acid sequence conserved across Zika, dengue, and related pathogens.

More-sophisticated structures lend new insight into how Zika attacks the developing brain.

Scientists grew organoids that mimic human fetal brains and infected them with the Zika virus to model its neurological effects.