title: Travel-Associated Zika Virus Disease Acquired in the Americas Through February 2016: A GeoSentinel Analysis.
abstract: Zika virus has spread rapidly in the Americas and has been imported into many nonendemic countries by travelers.
  
  
  
  To describe clinical manifestations and epidemiology of Zika virus disease in travelers exposed in the Americas.
  
  
  
  Descriptive, using GeoSentinel records.
  
  
  
  63 travel and tropical medicine clinics in 30 countries.
  
  
  
  Ill returned travelers with a confirmed, probable, or clinically suspected diagnosis of Zika virus disease seen between January 2013 and 29 February 2016.
  
  
  
  Frequencies of demographic, trip, and clinical characteristics and complications.
  
  
  
  Starting in May 2015, 93 cases of Zika virus disease were reported. Common symptoms included exanthema (88%), fever (76%), and arthralgia (72%). Fifty-nine percent of patients were exposed in South America; 71% were diagnosed in Europe. Case status was established most commonly by polymerase chain reaction (PCR) testing of blood and less often by PCR testing of other body fluids or serology and plaque-reduction neutralization testing. Two patients developed Guillain-Barré syndrome, and 3 of 4 pregnancies had adverse outcomes (microcephaly, major fetal neurologic abnormalities, and intrauterine fetal death).
  
  
  
  Surveillance data collected by specialized clinics may not be representative of all ill returned travelers, and denominator data are unavailable.
  
  
  
  These surveillance data help characterize the clinical manifestations and adverse outcomes of Zika virus disease among travelers infected in the Americas and show a need for global standardization of diagnostic testing. The serious fetal complications observed in this study highlight the importance of travel advisories and prevention measures for pregnant women and their partners. Travelers are sentinels for global Zika virus circulation and may facilitate further transmission.
  
  
  
  Centers for Disease Control and Prevention, International Society of Travel Medicine, and Public Health Agency of Canada.
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: Davidson H
authors.initials: DH
authors.lastname: Hamer
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: Kira A
authors.initials: KA
authors.lastname: Barbre
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: Lin H
authors.initials: LH
authors.lastname: Chen
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: Martin P
authors.initials: MP
authors.lastname: Grobusch
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: Patricia
authors.initials: P
authors.lastname: Schlagenhauf
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: Abraham
authors.initials: A
authors.lastname: Goorhuis
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: Perry J J
authors.initials: PJ
authors.lastname: van Genderen
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: Israel
authors.initials: I
authors.lastname: Molina
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: Hilmir
authors.initials: H
authors.lastname: Asgeirsson
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: Phyllis E
authors.initials: PE
authors.lastname: Kozarsky
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: Eric
authors.initials: E
authors.lastname: Caumes
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: Stefan H
authors.initials: SH
authors.lastname: Hagmann
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: Frank P
authors.initials: FP
authors.lastname: Mockenhaupt
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: Gilles
authors.initials: G
authors.lastname: Eperon
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: Elizabeth D
authors.initials: ED
authors.lastname: Barnett
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: Emmanuel
authors.initials: E
authors.lastname: Bottieau
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: Andrea K
authors.initials: AK
authors.lastname: Boggild
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: Philippe
authors.initials: P
authors.lastname: Gautret
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: Noreen A
authors.initials: NA
authors.lastname: Hynes
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: Susan
authors.initials: S
authors.lastname: Kuhn
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: R Ryan
authors.initials: RR
authors.lastname: Lash
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: Karin
authors.initials: K
authors.lastname: Leder
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: Michael
authors.initials: M
authors.lastname: Libman
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: Denis J M
authors.initials: DJ
authors.lastname: Malvy
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: Cecilia
authors.initials: C
authors.lastname: Perret
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: Camilla
authors.initials: C
authors.lastname: Rothe
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: Eli
authors.initials: E
authors.lastname: Schwartz
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: Annelies
authors.initials: A
authors.lastname: Wilder-Smith
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: Martin S
authors.initials: MS
authors.lastname: Cetron
authors.affiliation: From Boston University School of Public Health, Boston Medical Center, Boston University School of Medicine, and Harvard Medical School, Boston, Massachusetts; Centers for Disease Control and Prevention and Emory University, Atlanta, Georgia; Mount Auburn Hospital, Cambridge, Massachusetts; University of Amsterdam, Amsterdam, the Netherlands; University of Zürich Centre for Travel Medicine, WHO Collaborating Centre for Travellers' Health, Epidemiology, Biostatistics and Prevention Institute, Zürich, Switzerland; Harbor Hospital, Rotterdam, the Netherlands; Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain; Karolinska University Hospital, Stockholm, Sweden; Groupe Hospitalier Pitié-Salpêtrière, UPMC University, Paris, France; Bronx-Lebanon Hospital Center and Icahn School of Medicine at Mount Sinai, Bronx, New York; Charité-Universitätsmedizin Berlin, Berlin, Germany; Geneva University Hospitals, Geneva, Switzerland; Institute of Tropical Medicine, Antwerp, Belgium; Toronto General Hospital, University of Toronto, and Public Health Ontario Laboratories, Toronto, Ontario, Canada; Aix-Marseille University, Marseille, France; Johns Hopkins School of Medicine, Baltimore, Maryland; Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada; Monash University, Melbourne, Victoria, Australia; McGill University, Montreal, Quebec, Canada; Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France; Pontificia Universidad Católica de Chile, Santiago, Chile; University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Sheba Medical Center, Tel Hashomer, and the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Heidelberg University, Heidelberg, Germany; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; and Umeå University, Umea, Sweden.
authors.forename: Douglas H
authors.initials: DH
authors.lastname: Esposito
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D017691:Caribbean Region / Q000453:epidemiology; D002489:Central America / Q000453:epidemiology; D002648:Child; D002675:Child, Preschool; D005260:Female; D020275:Guillain-Barre Syndrome / Q000453:epidemiology / Q000821:virology; D006801:Humans; D008297:Male; D008875:Middle Aged; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000453:epidemiology / Q000821:virology; D018571:Sentinel Surveillance; D013020:South America / Q000453:epidemiology; D014195:Travel; D055815:Young Adult; D000071243:Zika Virus Infection / Q000150:complications / Q000453:epidemiology*