About the Authors

Hugh Sharma Waddington

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Resources, Supervision, Validation, Visualization, Writing – original draft

Hugh.waddington@lshtm.ac.uk

Affiliation Environmental Health Group, Department of Disease Control, London School of Hygiene and Tropical Medicine (LSHTM), London International Development Centre (LIDC), London, United Kingdom

Edoardo Masset

Roles Data curation, Methodology, Visualization, Writing – review & editing

Affiliation Department of Public Health, Environments and Society, LSHTM, and Deputy Director, Centre of Excellence for Development Impact and Learning (CEDIL), LIDC, London, United Kingdom

Sarah Bick

Roles Data curation, Writing – review & editing

Affiliation Environmental Health Group, Department of Disease Control, LSHTM, London, United Kingdom

Sandy Cairncross

Roles Conceptualization, Data curation, Writing – original draft

Affiliation Environmental Health Group, Department of Disease Control, LSHTM, London, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.