About the Authors

Nathan P. Crilly

Affiliations Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America, Department of Molecular and Comparative Pathology, Johns Hopkins School of Medicine, Baltimore Maryland, United States of America

Monica R. Mugnier

mmugnie1@jhu.edu

Affiliation Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America

Competing Interests

The authors have declared that no competing interests exist.