About the Authors

Henry Puerta-Guardo

Affiliation Division of Infectious Diseases and Vaccinology, School of Public Health, University of California, Berkeley, Berkeley, California, United States of America

Dustin R. Glasner

Affiliation Division of Infectious Diseases and Vaccinology, School of Public Health, University of California, Berkeley, Berkeley, California, United States of America

Eva Harris

eharris@berkeley.edu

Affiliation Division of Infectious Diseases and Vaccinology, School of Public Health, University of California, Berkeley, Berkeley, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HPG DRG EH. Performed the experiments: HPG DRG. Analyzed the data: HPG DRG. Contributed reagents/materials/analysis tools: EH. Wrote the paper: HPG DRG EH.