If one is born with microcephaly, it is a birth defect you have to live with your entire life. There is no cure or medicine for it. Babies born with microcephaly have abnormally small heads and can experience incomplete brain development. Daryle was born with it 19 years ago and the recent news coverage have got them wondering what may have caused it. No tests could prove what may have caused it. The recent speculation of Zika virus to be having a link with microcephaly is quite a feat as compared to yesteryears.