1. These authors contributed equally to the work
2. National Referral Unit for Imported Tropical Diseases. Department of Internal Medicine. Hospital Universitario La Paz-Carlos III, IdiPAZ, Madrid, Spain
3. Vaccination Support Center, Disease Control and Prevention Center. National Center for Global Health and Medicine, Tokyo, Japan
4. Travel Medicine Unit. Amedeo di Savoia Hospital. ASL Città di Torino, Torino, Italy
5. LMU Hospital Centre, Division of Infectious Diseases and Tropical Medicine, Munich, Germany
6. Department of Infectious Diseases and Tropical Medicine, CHU de Bordeaux & INSERM 1219, University of Bordeaux, Bordeaux, France
7. National Institute for Infectious Diseases Lazzaro Spallanzani, IRCCS, Rome, Italy
8. Institute for Tropical Medicine, Department of Internal Medicine, University Hospital Tübingen, Germany
9. Arbovirus & Emerging viral diseases laboratory. Institut Pasteur du Laos, Vientiane, Laos
10. Department of Travel and Tropical Medicine, HealthPartners; Department of Medicine, University of Minnesota, Minneapolis, United States
11. Department of Infectious /Tropical Diseases and Microbiology, IRCCS Sacro Cuore Don Calabria Hospital, Negrar, Verona, Italy
12. University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers’ Health, Zürich, Switzerland
13. Laveran Military Teaching Hospital, Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, Marseille, France
14. Disease Control and Prevention Center, National Center for Global health and Medicine, Tokyo, Japan
15. Department of Biomedical and Clinical Sciences “L Sacco”, University of Milan. Tropical Medicine Unit, ASST Fatebenefratelli Sacco, Milan, Italy
16. Department of Global Health and Boston University School of Public Health and Section of Infectious Diseases, Department of Medicine, Boston University School of Medicine, Boston, MA, United States