About the Authors

Isabelle Coppens

icoppens@jhsph.edu (IC); jromano2@jhu.edu (JDR)

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

Julia D. Romano

icoppens@jhsph.edu (IC); jromano2@jhu.edu (JDR)

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

Competing Interests

The authors have declared that no competing interests exist.