Microcephaly (MY-crow-SEPH-ah-ly) is a medical condition where a fetal brain does not develop normally, resulting in a smaller brain, skull and head. It has been in the news frequently since 2015 ...

Microcephaly is a congenital malformation that leads to a significantly reduced brain size and is often accompanied by developmental delay. An international research team led by Dr. Tran Tuoc from the ...

A Hawaii newborn born with microcephaly, an unusually small head, had been infected with the Zika virus. The case could be the first one reported in the United States linking the birth defect with the ...