About the Authors

Suwilanji Silwamba

Roles Conceptualization, Data curation, Methodology, Writing – original draft, Writing – review & editing

Affiliations Enteric Diseases and Vaccines Research Unit, Centre for Infectious Disease Research in Zambia, Lusaka, Zambia, Department of Biomedical Sciences, School of Health Sciences, University of Zambia, Lusaka, Zambia

Obvious N. Chilyabanyama

Roles Formal analysis, Writing – review & editing

Affiliation Enteric Diseases and Vaccines Research Unit, Centre for Infectious Disease Research in Zambia, Lusaka, Zambia

Fraser Liswaniso

Roles Methodology, Writing – review & editing

Affiliation Enteric Diseases and Vaccines Research Unit, Centre for Infectious Disease Research in Zambia, Lusaka, Zambia

Caroline C. Chisenga

Roles Writing – review & editing

Affiliation Enteric Diseases and Vaccines Research Unit, Centre for Infectious Disease Research in Zambia, Lusaka, Zambia

Roma Chilengi

Roles Writing – review & editing

Affiliation Enteric Diseases and Vaccines Research Unit, Centre for Infectious Disease Research in Zambia, Lusaka, Zambia

Gordon Dougan

Roles Funding acquisition, Writing – review & editing

Affiliation Cambridge Institute for Therapeutic Immunology and Infectious Disease, University of Cambridge, Cambridge, United Kingdom

Geoffrey Kwenda

Roles Writing – review & editing

Affiliation Department of Biomedical Sciences, School of Health Sciences, University of Zambia, Lusaka, Zambia

Subhra Chakraborty

Roles Formal analysis, Funding acquisition, Writing – original draft, Writing – review & editing

schakr11@jhu.edu (SC); Michelo.Simuyandi@cidrz.org (MS)

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

Michelo Simuyandi

Roles Funding acquisition, Writing – original draft, Writing – review & editing

schakr11@jhu.edu (SC); Michelo.Simuyandi@cidrz.org (MS)

Affiliation Enteric Diseases and Vaccines Research Unit, Centre for Infectious Disease Research in Zambia, Lusaka, Zambia

Competing Interests

The authors have declared that no competing interests exist.