University of Geneva - Infection Control Programme, University of Geneva - Infection Control Programme, Imperial College London - MRC Centre for Global Infectious Disease Analysis, Geneva University Hospitals - Laboratory of Virology, Geneva University Hospitals - Laboratory of Virology, Geneva University Hospitals and Faculty of Medicine - Division of Prison Health, Imperial College London - MRC Centre for Global Infectious Disease Analysis, University of Geneva - Infection Control Programme, Geneva University Hospitals - Occupational Health Service, University of Geneva - Infection Control Programme, University of Geneva - Infection Control Programme, University of Geneva Hospitals and Faculty of Medicine - Infection Control Programme, Geneva University Hospitals - Clinique de Joli-Mont, Geneva University Hospitals - Department of Rehabilitation and Geriatrics, Imperial College London - Health Protection Research Unit in Healthcare Associated infections and Antimicrobial Resistance and University of Geneva - Faculty of Medicine

Imperial College London - NIHR Health Protection Research Unit in Healthcare Associated Infections and Antimicrobial Resistance, Harvard University - Harvard TH Chan School of Public Health, Imperial College London - Health Protection Research Unit in Healthcare Associated infections and Antimicrobial Resistance, Imperial College London - Health Protection Research Unit in Healthcare Associated infections and Antimicrobial Resistance, Imperial College London - Health Protection Research Unit in Healthcare Associated infections and Antimicrobial Resistance, King’s College London - King's Business School, Dow University of Health Sciences - Institute of Business & Health Management, Makerere University - Infectious Disease Institute, Pontifical Catholic University of Chile - Department of Infectious Diseases, Hospital Carlos G Durand - Unit of Infectious Diseases, London School of Hygiene & Tropical Medicine, University of Cape Town (UCT) - Division of Infectious Diseases & HIV Medicine, Amrita University - Department of Medicine, Africa Centres for Disease Control and Prevention, National Institute for Health Research (NIHR) Health Protection Research Unit (HPRU) in Healthcare Associated Infections and Antimicrobial Resistance, Imperial College London, Imperial College London - Health Protection Research Unit in Healthcare Associated infections and Antimicrobial Resistance, Imperial College London - Section of Adult Infectious Disease and Independent

University of Geneva Hospitals and Faculty of Medicine - Infection Control Programme, University Hospitals of Geneva, Mashhad University of Medical Sciences - Department of Research, University of Geneva, Imperial College London - Health Protection Research Unit in Healthcare Associated infections and Antimicrobial Resistance, Bordeaux University Hospital - Nouvelle Aquitaine Healthcare-Associated Infection Control Centre and University of Geneva Hospitals and Faculty of Medicine - Infection Control Programme