About the Authors

Andrew G. Wu

Contributed equally to this work with: Andrew G. Wu, Ashish S. Shah, Michael B. Pitt

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

Affiliation Department of Pediatrics, University of Minnesota Masonic Children’s Hospital, Minneapolis, Minnesota, United States of America

Ashish S. Shah

Contributed equally to this work with: Andrew G. Wu, Ashish S. Shah, Michael B. Pitt

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

Affiliation Department of Pediatrics, University of Minnesota Masonic Children’s Hospital, Minneapolis, Minnesota, United States of America

Tara S. Haelle

Roles Conceptualization, Methodology, Project administration, Resources, Validation, Visualization, Writing – original draft, Writing – review & editing

‡ These authors also contributed equally to this work.

Affiliation Core Topic Leader of Medical Studies, "Covering Health", Columbia, Missouri, United States of America

Scott A. Lunos

Roles Formal analysis, Methodology, Resources, Software, Writing – original draft, Writing – review & editing

‡ These authors also contributed equally to this work.

Affiliation Biostatistical Design and Analysis Center, University of Minnesota, Minneapolis, Minnesota, United States of America

Michael B. Pitt

Contributed equally to this work with: Andrew G. Wu, Ashish S. Shah, Michael B. Pitt

Roles Conceptualization, Data curation, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Visualization, Writing – original draft, Writing – review & editing

mbpitt@umn.edu

Affiliation Department of Pediatrics, University of Minnesota Masonic Children’s Hospital, Minneapolis, Minnesota, United States of America

Competing Interests

I have read the journal's policy and the authors of this manuscript have the following competing interests: Ms. Haelle is a healthcare journalist who has covered vaccine related stories and brought the concern about imagery use to the research team’s attention. She provided content expertise and did not participate in the coding of the images. This does not alter our adherence to PLOS ONE policies on sharing data and materials.