1. Department of Medicine, Weill Cornell Medical College and the New York Center for Travel and Tropical Medicine, NY, USA
2. Department of Global Health, Boston University School of Public Health, and Section of Infectious Diseases, Department of Medicine, Boston Medical Center, Boston, MA, USA
3. Department of Medicine and Infectious Diseases, Emory University (Emerita), Atlanta, GA, and Time Solutions, Chesapeake, VA, USA
4. Division of Allergy & Infectious Diseases, Department of Medicine, University of Washington School of Medicine, Seattle, WA, USA
5. Department of Preventive Medicine and Biostatistics, Uniformed Services University of the Health Sciences, Bethesda, MD, USA
6. Tropical Disease Unit, Division of Infectious Disease, Toronto General Hospital and University of Toronto, Toronto, Ontario, Canada
7. Division of Infectious Diseases, Department of Medicine, Warren Alpert Medical School of Brown University, and Brown Medicine, Brown Physicians, Inc., The Miriam Hospital, Providence, RI, USA
8. Fleet Street Clinic, London, UK
9. North Carolina Occupational Safety and Health Education and Research Center, University of North Carolina Gillings School of Global Public Health, Chapel Hill, NC, USA
10. Division of Neurology, Department of Internal Medicine, Medical University of South Carolina, Charleston, SC, and Department of Preventive Medicine, Northwestern University, Chicago, IL, USA