About the Authors

Kathleen M. O'Reilly

k.oreilly@imperial.ac.uk

Affiliation Medical Research Council Centre for Outbreak Analysis and Modelling, Department of Infectious Disease Epidemiology, School of Public Health, Imperial College London, London, United Kingdom

Claire Chauvin

Affiliation Global Polio Eradication Initiative, World Health Organization, Geneva, Switzerland

R. Bruce Aylward

Affiliation Global Polio Eradication Initiative, World Health Organization, Geneva, Switzerland

Chris Maher

Affiliation Global Polio Eradication Initiative, World Health Organization, Geneva, Switzerland

Sam Okiror

Affiliation Immunizations and Vaccine Development, World Health Organization, Brazzaville, Republic of the Congo

Chris Wolff

Affiliation Global Polio Eradication Initiative, World Health Organization, Geneva, Switzerland

Deo Nshmirimana

Affiliation Immunizations and Vaccine Development, World Health Organization, Brazzaville, Republic of the Congo

Christl A. Donnelly

Affiliation Medical Research Council Centre for Outbreak Analysis and Modelling, Department of Infectious Disease Epidemiology, School of Public Health, Imperial College London, London, United Kingdom

Nicholas C. Grassly

Affiliation Medical Research Council Centre for Outbreak Analysis and Modelling, Department of Infectious Disease Epidemiology, School of Public Health, Imperial College London, London, United Kingdom

Competing Interests

CM is a serving staff member of the World Health Organization. NG has received funding from the World Health Organization. All other authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KMO NCG RBA. Analyzed the data: KMO NCG RBA CC CAD CW. Wrote the first draft: KMO NCG. Contributed to the writing of the paper: KMO CC RBA CM SO CW DN CAD NCG. ICMJE criteria for authorship read and met: KMO CC RBA CM SO CW DN CAD NCG. Agree with the manuscript' results and conclusions: KMO CC RBA CM SO DN CAD NCG.