About the Authors

Janet C. Lindow

janet.lindow@uvm.edu

Affiliation Vaccine Testing Center and Unit of Infectious Diseases, Department of Medicine, University of Vermont College of Medicine, Burlington, Vermont, United States of America

Nathan Borochoff-Porte

Affiliation Vaccine Testing Center and Unit of Infectious Diseases, Department of Medicine, University of Vermont College of Medicine, Burlington, Vermont, United States of America

Anna P. Durbin

Affiliation Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America

Stephen S. Whitehead

Affiliation Laboratory of Infectious Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, United States of America

Kelly A. Fimlaid

Affiliation Vaccine Testing Center and Unit of Infectious Diseases, Department of Medicine, University of Vermont College of Medicine, Burlington, Vermont, United States of America

Janice Y. Bunn

Affiliation University of Vermont College of Mathematics, Burlington, Vermont, United States of America

Beth D. Kirkpatrick

Affiliation Vaccine Testing Center and Unit of Infectious Diseases, Department of Medicine, University of Vermont College of Medicine, Burlington, Vermont, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JCL. Performed the experiments: NB-P JCL KAF. Analyzed the data: JCL. Contributed reagents/materials/analysis tools: APD SSW JYB BDK. Wrote the paper: JCL.