About the Authors

Karen H. Keddy

karenk@nicd.ac.za

Affiliations Centre for Enteric Diseases, National Institute for Communicable Diseases, National Health Laboratory Service, Johannesburg, South Africa, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa

Simbarashe Takuva

Affiliations CARTA Africa, Nairobi, Kenya, Centre for HIV, National Institute for Communicable Diseases, National Health Laboratory Service, Johannesburg, South Africa

Alfred Musekiwa

Affiliation International Emerging Infections Program, South Africa Global Disease Detection Centre, Centers for Disease Control and Prevention, Pretoria, South Africa

Adrian J. Puren

Affiliations Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa, Centre for HIV, National Institute for Communicable Diseases, National Health Laboratory Service, Johannesburg, South Africa

Arvinda Sooka

Affiliation Centre for Enteric Diseases, National Institute for Communicable Diseases, National Health Laboratory Service, Johannesburg, South Africa

Alan Karstaedt

Affiliations Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa, Department of Medicine, Chris Hani Baragwanath Hospital, Johannesburg, South Africa

Keith P. Klugman

Affiliation Bill and Melinda Gates Foundation, Seattle, WA, United States of America

Frederick J. Angulo

Affiliation Division of Global Health Protection, Center for Global Health, Centers for Disease Control and Prevention, Atlanta, GA, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: KHK FJA KPK. Data curation: KHK ST AJP. Formal analysis: KHK ST AM. Investigation: KHK AS ST AJP. Methodology: KHK ST AM AJP AS. Project administration: KHK AS. Resources: KHK AS ST AJP AK. Supervision: KHK KPK FJA. Visualization: KHK AM ST AJP FJA KPK. Writing – original draft: KHK. Writing – review & editing: KHK ST AM AJP AS AK KPK FJA.