About the Authors
- Justen Manasa
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* E-mail: jmanasa@gmail.com
Affiliation Africa Centre for Health and Population Studies, University of KwaZulu-Natal, Somkhele, South Africa
- Richard J. Lessells
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Affiliations Africa Centre for Health and Population Studies, University of KwaZulu-Natal, Somkhele, South Africa, Department of Clinical Research, London School of Hygiene and Tropical Medicine, London, United Kingdom
- Andrew Skingsley
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Affiliation Africa Centre for Health and Population Studies, University of KwaZulu-Natal, Somkhele, South Africa
- Kevindra K. Naidu
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Affiliation Africa Centre for Health and Population Studies, University of KwaZulu-Natal, Somkhele, South Africa
- Marie-Louise Newell
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Affiliations Africa Centre for Health and Population Studies, University of KwaZulu-Natal, Somkhele, South Africa, MRC Centre of Epidemiology for Child Health, University College London Institute of Child Health, London, United Kingdom
- Nuala McGrath
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Contributed equally to this work with: Nuala McGrath, Tulio de Oliveira
Affiliations Africa Centre for Health and Population Studies, University of KwaZulu-Natal, Somkhele, South Africa, Academic Unit of Primary Care and Population Sciences, and Division of Social Statistics and Demography, University of Southampton, Southampton, United Kingdom
- Tulio de Oliveira
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Contributed equally to this work with: Nuala McGrath, Tulio de Oliveira
Affiliations Africa Centre for Health and Population Studies, University of KwaZulu-Natal, Somkhele, South Africa, Research Department of Infection, Division of Infection and Immunity, University College London, London, United Kingdom
Competing Interests
The authors would like to confirm that co-author Marie-Louise Newell is a PLOS ONE Editorial Board member. This does not alter the authors’ adherence to all the PLOS ONE policies on sharing data and materials.
Author Contributions
Conceived and designed the experiments: JM RJL AS KKN MLN TdO. Performed the experiments: JM TdO. Analyzed the data: JM RJL NM TdO. Wrote the paper: JM RJL NM TdO.