1. Laboratory of ImmunoinfectivologyIstituto di Ricovero e Cura a Carattere Scientifico (IRCCS)RomeItaly
2. University Department of Pediatrics (DPUO)Bambino Gesù Children's HospitalIstituto di Ricovero e Cura a Carattere Scientifico (IRCCS)RomeItaly
3. Department of Public Health and Infectious DiseasesSapienza University of RomeRomeItaly
4. Department of Clinical Infectious DiseasesTor Vergata UniversityRomeItaly
5. Department of Molecular MedicineIstituto Pasteur‐Fondazione Cenci BolognettiSapienza University of RomeRomeItaly