About the Authors

Karen Edmond

karen.edmond@lshtm.ac.uk

Affiliation Infectious Disease Epidemiology Unit, London School of Hygiene & Tropical Medicine, London, United Kingdom

Anita Zaidi

Affiliation Department of Pediatrics and Child Health, Aga Khan University, Karachi, Pakistan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

ICMJE criteria for authorship read and met: KE AZ. Agree with the manuscript's results and conclusions: KE AZ. Designed the experiments/the study: KE AZ. Analyzed the data: KE AZ. Collected data/did experiments for the study: KE AZ. Wrote the first draft of the paper: KE. Contributed to the writing of the paper: KE AZ.