1. Division of Global Migration and Quarantine, Centers for Disease Control and Prevention, Atlanta, GA, USA
2. Hall Health Center, University of Washington, Seattle, WA, USA
3. Division of Infectious Diseases, University of Utah School of Medicine, Salt Lake City, UT, USA
4. Division of Infectious Diseases, Mt. Auburn Hospital, Cambridge, MA, USA
5. Department of Medicine, Harvard Medical School, Boston, MA, USA
6. Department of Pediatrics, Section of Infectious Diseases, Boston Medical Center, Boston, MA, USA
7. Division of Pediatric Infectious Disease, Steven and Alexandra Cohen Children’s Medical Center of New York, New Hyde Park, NY, USA
8. Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA
9. Division of Infectious Diseases, Johns Hopkins University, Baltimore, MD, USA
10. New York Center for Travel and Tropical Medicine, New York, NY, USA
11. Weill Department of Medicine, Weill Cornell Medical College, New York, NY, USA
12. Department of Medicine/Infectious Diseases, Stanford University, Palo Alto, CA, USA
13. Department of Medicine, University of Ottawa, Ottawa, Canada
14. James Cook University, Queensland, Australia
15. Worldwise Travellers’ Health Centres, Auckland, New Zealand
16. Institute for Tropical Diseases, Harbour Hospital, Rotterdam, The Netherlands
17. Department of Global Health, Boston University School of Public Health, Boston, MA, USA
18. Department of Medicine, Section of Infectious Diseases, Boston Medical Center, Boston, MA, USA