1 Institute of Liver Studies, King's College Hospital NHS Foundation Trust, London SE5 9RS, UK; Faculty of Health and Medical Sciences, University of Surrey, Guildford, UK. Electronic address: [email protected].
2 Faculty of Health and Medical Sciences, University of Surrey, Guildford, UK; School of Medicine, Cardiff University, Heath Park, Cardiff, UK.
3 Mass Gatherings and Global Health Network, London, UK.
4 Faculty of Health and Medical Sciences, University of Surrey, Guildford, UK.
5 UK Health Security Agency, London, UK.
6 Dr Essa Laboratory and Diagnostic Centre, Karachi, Pakistan.
7 Medicina Veterinaria y Zootecnia, Universidad Nacional del Altiplano, Puno, Peru.
8 Makerere University, College of Health Sciences, Kampala, Uganda.
9 Department of Medicine, University of Cape Town, Cape Town South Africa.
10 Centre for the Unknown, Champalimaud Foundation, Lisbon, Portugal.
11 Division of Infection and Immunity, University College London, London, UK; National Institute for Health and Care Research Biomedical Research Centre, University College London Hospitals NHS Foundation Trust, London, UK.