Scientific Institute for Research, Hospitalization and Healthcare (IRCCS) - Clinical Division of Infectious Diseases, Scientific Institute for Research, Hospitalization and Healthcare (IRCCS) - Laboratory of Virology, 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, Scientific Institute for Research, Hospitalization and Healthcare (IRCCS) - Lazzaro Spallanzani National Institute for Infectious Diseases - INMI, Gay Center/Gay Help Line, Arcigay, Circolo di Cultura Omosessuale, Regione Lazio, Regione Lazio, Regione Lazio, Regione Lazio, LAZIOcrea, 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, Scientific Institute for Research, Hospitalization and Healthcare (IRCCS) - Risk Management, 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, University College London - National Institute for Health and Care Research Biomedical Research Centre, Scientific Institute for Research, Hospitalization and Healthcare (IRCCS) - Lazzaro Spallanzani National Institute for Infectious Diseases - INMI and affiliation not provided to SSRN