Division of Pediatrics and Neonatal Critical Care, “A.Béclère” Medical Centre, Paris Saclay University Hospitals, APHP (Clamart–France), Division of Pediatrics and Neonatal Critical Care, “A.Béclère” Medical Centre, Paris Saclay University Hospitals, APHP (Clamart–France), Hôpital Paul-Brousse - Service de Virologie, Division of Pediatrics and Neonatal Critical Care, “A.Béclère” Medical Centre, Paris Saclay University Hospitals, APHP (Clamart–France), Division of Obstetrics and Gynecology, “A.Béclère” Medical Centre, Paris Saclay University Hospitals and University of Paris - Division of Pediatrics and Neonatal Critical Care