Acquisizione competenze tecnico-professionali:Congenital cytomegalovirus is the most prevalent congenital infection, first cause of non-genetic hearing loss, and continues to be largely ignored or misunderstood outside expert circles. The 3rd international cmv congress is an important meeting for clinicians, researchers, and scientists to improve healthcare outcomes worldwide. the congress programme will focus on a wide spectrum of crucial topics such as prevention, diagnosis, and treatment of ccmv-related diseases in both mothers and infants..