About the Authors

Portia C. Mutevedzi

pmutevedzi@africacentre.ac.za

Affiliations Africa Centre for Health and Population Studies, University of KwaZulu-Natal, Somkhele, South Africa, University College London, Department of Infection and Population Health, London, United Kingdom

Alison J. Rodger

Affiliation University College London, Department of Infection and Population Health, London, United Kingdom

Paul Kowal

Affiliations World Health Organization Solid Action on Globalization and Environment, Geneva, Switzerland, University of Newcastle Research Centre on Gender, Health and Ageing, Newcastle, Australia

Makandwe Nyirenda

Affiliations Africa Centre for Health and Population Studies, University of KwaZulu-Natal, Somkhele, South Africa, University of Southampton, School of Social Sciences, Highfield, Southampton, United Kingdom

Marie-Louise Newell

Affiliations Africa Centre for Health and Population Studies, University of KwaZulu-Natal, Somkhele, South Africa, University College London Institute of Child Health, London, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PCM AJR MLN. Performed the experiments: PCM MN. Analyzed the data: PCM MLN. Wrote the manuscript: PCM PK MLN. Interpretation of data: PCM AJR MLN. Revising it critically for important intellectual content: PCM AJR PK MN MLN. Final approval of the version to be published: PCM AJR PK MN MLN.