1. National Institute for Infectious Diseases Lazzaro Spallanzani, Istituto di Ricovero e Cura a Carattere Scientifico, Rome, Italy
2. Immunotherapy Programme, Champalimaud Centre for the Unknown, Lisbon, Portugal
3. I Med Clinic, University of Mainz, Mainz, Germany
4. Division of Infection and Immunity, University College London, London, United Kingdom
5. National Institute of Health Research Biomedical Research Centre, University College London Hospitals NHS Foundation Trust, London, United Kingdom
6. Ospedale Pediatrico Bambino Gesù, Istituto di Ricovero e Cura a Carattere Scientifico, Rome, Italy