About the Authors

Darian J. Santana

Affiliations Department of Microbiology and Immunology, University of Michigan Medical School, Ann Arbor, Michigan, United States of America, Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, Michigan, United States of America

Guolei Zhao

Affiliation Department of Microbiology and Immunology, University of Michigan Medical School, Ann Arbor, Michigan, United States of America

Teresa R. O’Meara

tromeara@umich.edu

Affiliation Department of Microbiology and Immunology, University of Michigan Medical School, Ann Arbor, Michigan, United States of America

Competing Interests

The authors have declared that no competing interests exist.