About the Authors

Lameck N. Ontweka

Affiliations Médecins Sans Frontières Operational Center Geneva, Geneva, Switzerland, Amref Health Africa Headquarters, Nairobi, Kenya

Lul O. Deng

Affiliation National Public Health Laboratory, Ministry of Health, Juba, South Sudan

Jean Rauzier

Affiliation Enteric Bacterial Pathogens Unit, National Reference Centre for Vibrios and Cholera, Institut Pasteur, Paris, France

Amanda K. Debes

Affiliation Department of International Health, Johns Hopkins University, Baltimore, United States of America

Fisseha Tadesse

Affiliation Field epidemiology, Epicentre, Paris, France

Lucy A. Parker

Affiliation Médecins Sans Frontières Operational Center Geneva, Geneva, Switzerland

Joseph F. Wamala

Affiliation World Health Organization, Juba, South Sudan

Bior K. Bior

Affiliation National Public Health Laboratory, Ministry of Health, Juba, South Sudan

Michael Lasuba

Affiliation National Public Health Laboratory, Ministry of Health, Juba, South Sudan

Abiem Bona But

Affiliation National Public Health Laboratory, Ministry of Health, Juba, South Sudan

Francesco Grandesso

Affiliation Field epidemiology, Epicentre, Paris, France

Christine Jamet

Affiliation Médecins Sans Frontières Operational Center Geneva, Geneva, Switzerland

Sandra Cohuet

Affiliation Field epidemiology, Epicentre, Paris, France

Iza Ciglenecki

Affiliation Médecins Sans Frontières Operational Center Geneva, Geneva, Switzerland

Micaela Serafini

Affiliation Médecins Sans Frontières Operational Center Geneva, Geneva, Switzerland

David A. Sack

Affiliation Department of International Health, Johns Hopkins University, Baltimore, United States of America

Marie-Laure Quilici

Affiliation Enteric Bacterial Pathogens Unit, National Reference Centre for Vibrios and Cholera, Institut Pasteur, Paris, France

Andrew S. Azman

Affiliations Department of Epidemiology, Johns Hopkins University, Baltimore, United States of America, Médecins Sans Frontières Operational Center Geneva, Geneva, Switzerland

Francisco J. Luquero

Affiliations Department of International Health, Johns Hopkins University, Baltimore, United States of America, Field epidemiology, Epicentre, Paris, France

Anne-Laure Page

anne-laure.page@epicentre.msf.org

Affiliation Field epidemiology, Epicentre, Paris, France

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: IC ASA FJL ALP. Formal analysis: LNO ASA FJL ALP. Funding acquisition: CJ IC MS. Investigation: LNO LOD JR AKD FT LAP BKB ML ABB. Project administration: JFW FG CJ SC IC MS DAS MLQ. Supervision: LAP DAS MLQ ASA FJL ALP. Writing – original draft: LNO AKD MLQ ALP. Writing – review & editing: ASA FJL IC SC DAS.