Congenital Cytomegalovirus Screening

Congenital Cytomegalovirus (CMV) screening involves testing newborns for a common virus that can be passed from mother to baby during pregnancy. CMV often causes no symptoms, but in some cases, it can lead to hearing loss, vision problems, or developmental delays. Screening typically uses a blood test or saliva test done shortly after birth to detect the virus's DNA. Early identification allows for prompt medical attention and management to reduce potential complications. Screening is a useful tool for identifying infants who may need further evaluation and care, helping improve outcomes for affected babies.