About the Authors

Rikki H. Sargent

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Writing – original draft, Writing – review & editing

Affiliation RIWI Corp., Toronto, Ontario, Canada

Shaelyn Laurie

Roles Conceptualization, Data curation, Investigation, Methodology, Project administration, Writing – review & editing

Affiliation RIWI Corp., Toronto, Ontario, Canada

Leah Moncada

Roles Methodology, Project administration, Writing – review & editing

Affiliation RIWI Corp., Toronto, Ontario, Canada

Leo F. Weakland

Roles Investigation, Methodology, Project administration, Writing – review & editing

Affiliation Center for Global Health Innovation, Atlanta, Georgia, United States of America

James V. Lavery

Roles Writing – review & editing

Affiliations Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America, Center for Ethics, Emory University, Atlanta, Georgia, United States of America

Daniel A. Salmon

Roles Investigation, Methodology, Writing – review & editing

Affiliations Institute for Vaccine Safety, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America, Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America

Walter A. Orenstein

Roles Writing – review & editing

Affiliations Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America, School of Medicine, Emory University, Atlanta, Georgia, United States of America

Robert F. Breiman

Roles Conceptualization, Investigation, Methodology, Project administration, Supervision, Writing – original draft, Writing – review & editing

rfbreiman@emory.edu

Affiliations Center for Global Health Innovation, Atlanta, Georgia, United States of America, Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America, School of Medicine, Emory University, Atlanta, Georgia, United States of America

Competing Interests

Walter Orenstein is on the Scientific Advisory Board for Moderna. James V. Lavery is a member of the Bioethics Advisory Council for Pfizer, Inc. Shaelyn Laurie and Leah Moncada are employees for and Rikki H. Sargent is a consultant to RIWI Corp., the commercial Company that owns the technology used to conduct the surveys. This commercial affiliation does not alter our adherence to PLOS ONE policies on sharing data and materials. No other authors have competing interests to report.