New therapeutic perspective in the prevention of congenital cytomegalovirus infection.

Introduction: Hyperimmune globulin Cytotect CP® is a candidate for cytomegalovirus congenital infection prevention. We previously demonstrated its efficacy to prevent villi infection in our first-trimester placenta explants up to day 7, but with an inefficiency at day 14 (Coste-Mazeau et al., Microorganisms, 2021).