<human>: What's the latest information on the Zika virus?
<bot>: The latest information about the Zika virus is that it can cause serious birth defects and other health problems in babies born to women infected with the virus during pregnancy. It is also believed to be linked to a number of neurological conditions such as Guillain-Barre Syndrome, which can lead to paralysis. Additionally, there have been reports of an increase in cases of microcephaly, a condition characterized by abnormally small head size, in Brazil.