University of Insubria - Azienda Socio-Sanitaria Territoriale dei Sette Laghi, University of Insubria - Azienda Socio-Sanitaria Territoriale dei Sette Laghi, University of Insubria - Research Centre in Epidemiology and Preventive Medicine (EPIMED), University of Insubria - Laboratory of General Pathology and Immunology “Giovanna Tosi”, University of Insubria - Azienda Socio-Sanitaria Territoriale dei Sette Laghi, University of Insubria - Azienda Socio-Sanitaria Territoriale dei Sette Laghi, University of Insubria - Azienda Socio-Sanitaria Territoriale dei Sette Laghi, University of Insubria - Research Centre in Epidemiology and Preventive Medicine (EPIMED), Pisa University Hospital, University of Insubria - Azienda Socio-Sanitaria Territoriale dei Sette Laghi, University of Insubria - Research Centre in Epidemiology and Preventive Medicine (EPIMED), University of Insubria - Department of Medicine and Surgery, University of Insubria - Azienda Socio-Sanitaria Territoriale dei Sette Laghi, University of Insubria - Azienda Socio-Sanitaria Territoriale dei Sette Laghi, University of Insubria - Azienda Socio-Sanitaria Territoriale dei Sette Laghi, Chief Medical Officer, University of Insubria - Laboratory of General Pathology and Immunology “Giovanna Tosi” and University of Insubria - Laboratory of General Pathology and Immunology “Giovanna Tosi”

Scientific Institute for Research, Hospitalization and Healthcare (IRCCS) - Laboratory of Cellular Immunology and Clinical Pharmacology, Università degli studi di Modena e Reggio Emilia (UNIMORE) - Department of Medical and Surgical Sciences, and FIL Trial Office, Scientific Institute for Research, Hospitalization and Healthcare (IRCCS) - Lazzaro Spallanzani National Institute for Infectious Diseases - INMI, Scientific Institute for Research, Hospitalization and Healthcare (IRCCS) - Laboratory of Cellular Immunology and Clinical Pharmacology, Scientific Institute for Research, Hospitalization and Healthcare (IRCCS) - Laboratory of Cellular Immunology and Clinical Pharmacology, Università degli studi di Modena e Reggio Emilia (UNIMORE) - Department of Medical and Surgical Sciences, and FIL Trial Office, Scientific Institute for Research, Hospitalization and Healthcare (IRCCS) - Lazzaro Spallanzani National Institute for Infectious Diseases - INMI, Scientific Institute for Research, Hospitalization and Healthcare (IRCCS) - Laboratory of Cellular Immunology and Clinical Pharmacology, Scientific Institute for Research, Hospitalization and Healthcare (IRCCS) - Lazzaro Spallanzani National Institute for Infectious Diseases - INMI, Scientific Institute for Research, Hospitalization and Healthcare (IRCCS) - Laboratory of Cellular Immunology and Clinical Pharmacology, affiliation not provided to SSRN, Scientific Institute for Research, Hospitalization and Healthcare (IRCCS) - Laboratory of Cellular Immunology and Clinical Pharmacology, Scientific Institute for Research, Hospitalization and Healthcare (IRCCS) - Lazzaro Spallanzani National Institute for Infectious Diseases - INMI, Scientific Institute for Research, Hospitalization and Healthcare (IRCCS) - Lazzaro Spallanzani National Institute for Infectious Diseases - INMI, Università degli studi di Modena e Reggio Emilia (UNIMORE) - Department of Medical and Surgical Sciences, and FIL Trial Office, affiliation not provided to SSRN, Scientific Institute for Research, Hospitalization and Healthcare (IRCCS) - Clinical Division of Infectious Diseases, National Institute for Infectious Diseases "Lazzaro Spallanzani" IRCCS, Scientific Institute for Research, Hospitalization and Healthcare (IRCCS) - Laboratory of Virology, Scientific Institute for Research, Hospitalization and Healthcare (IRCCS) - Laboratory of Microbiology, Scientific Institute for Research, Hospitalization and Healthcare (IRCCS) - Lazzaro Spallanzani National Institute for Infectious Diseases - INMI, University of Insubria - Azienda Socio-Sanitaria Territoriale dei Sette Laghi, Scientific Institute for Research, Hospitalization and Healthcare (IRCCS) - Lazzaro Spallanzani National Institute for Infectious Diseases - INMI, Scientific Institute for Research, Hospitalization and Healthcare (IRCCS) - Lazzaro Spallanzani National Institute for Infectious Diseases - INMI and Scientific Institute for Research, Hospitalization and Healthcare (IRCCS) - Clinical Department

University of Insubria - Azienda Socio-Sanitaria Territoriale dei Sette Laghi, University of Insubria - Azienda Socio-Sanitaria Territoriale dei Sette Laghi, University of Insubria - Research Centre in Epidemiology and Preventive Medicine (EPIMED), University of Insubria - Laboratory of General Pathology and Immunology “Giovanna Tosi”, University of Insubria - Azienda Socio-Sanitaria Territoriale dei Sette Laghi, University of Insubria - Azienda Socio-Sanitaria Territoriale dei Sette Laghi, University of Insubria - Research Centre in Epidemiology and Preventive Medicine (EPIMED), University of Insubria - Department of Medicine and Surgery, University of Insubria - Azienda Socio-Sanitaria Territoriale dei Sette Laghi, University of Insubria - Azienda Socio-Sanitaria Territoriale dei Sette Laghi, University of Insubria - Azienda Socio-Sanitaria Territoriale dei Sette Laghi, Chief Medical Officer, University of Insubria - Azienda Socio-Sanitaria Territoriale dei Sette Laghi, University of Insubria - Laboratory of General Pathology and Immunology “Giovanna Tosi” and University of Insubria - Laboratory of General Pathology and Immunology “Giovanna Tosi”