OverviewCongenital cytomegalovirus is caused when an infected mother passes the virus to the fetus through the placenta. The infant is characteristically born with a rash, a large spleen or liver, jaundice, inflammation of the retina, and a small head.
Update Date 5/1/2011
Updated by: Neil K. Kaneshiro, MD, MHA, Clinical Assistant Professor of Pediatrics, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.