About the Authors

Aye M. Moa

Roles Formal analysis, Methodology, Writing – original draft

a.moa@unsw.edu.au

Affiliation Biosecurity Program, The Kirby Institute, University of New South Wales, New South Wales, Sydney, Australia

David J. Muscatello

Roles Methodology, Supervision, Writing – review & editing

Affiliation School of Public Health and Community Medicine, Faculty of Medicine, University of New South Wales, New South Wales, Sydney, Australia

Robin M. Turner

Roles Methodology, Supervision, Writing – review & editing

Affiliation Biostatistics Unit, Dean’s Office Dunedin School of Medicine, University of Otago, Dunedin, New Zealand

C. Raina MacIntyre

Roles Conceptualization, Methodology, Supervision, Writing – review & editing

Affiliations Biosecurity Program, The Kirby Institute, University of New South Wales, New South Wales, Sydney, Australia, College of Public Service & Community Solutions, Arizona State University, Phoenix, Arizona, United States of America

Competing Interests

CRM has had funding or in-kind support for investigator-driven research, and sat on advisory boards for Seqirus, Sanofi and Pfizer in the past 5 years. These funds did not go toward the present study. This does not alter our adherence to PLOS ONE policies on sharing data and materials.