Home What is cCMV? CMV or cytomegalovirus is “the most common virus most people never heard of” (Demmler-Harrison). More than half of the US population has had a CMV infection by 40 years old (CDC).It is typically harmless and can cause cold-like symptoms; 90% of adults and many children show no symptoms at all.When a baby is born with a CMV infection, it is called congenital CMV (cCMV). Why should we care about cCMV? About 1 out of every 200 babies is born with congenital CMV infection. Of these babies, around 1 in 5 will have long-term health problems such as:▪ Hearing loss▪ Mental disabilities▪ Physical disabilities▪ Vision loss▪ Seizures▪ Cerebral palsy▪ Death Learn More about cCMV Who is at risk for cCMV? All pregnant individuals, but especially…Those who have young children in the home.Childcare workers, early interventionists, early childhood providers.Healthcare workers. Learn How to Prevent cCMV read our Massachusetts parent stories here Check OUt our latest news Massachusetts Family Pushes for Universal cCMV ScreeningWCBV Channel 5 News, May 2025"A Massachusetts family is urging universal screening for congenital cytomegalovirus, or CMV, a common virus that can lead to permanent hearing loss in babies. Their son's diagnosis came too late for early intervention." More News Facebook Instagram