Newborn jaundice Newborn jaundice is a yellowing of a baby's skin caused by a buildup of bilirubin. Learn how babies are checked and treated for jaundice.
Amniotic fluid Amniotic fluid is the fluid surrounding your baby in your uterus. Learn how amniotic fluid keeps your baby healthy.
Folic acid Folic acid is vitamin B9, which can help prevent neural tube defects in your baby. Learn which supplements and foods are good sources of folic acid.