About the Authors

My-Hang Huynh

Address ¤ Current address: Department of Microbiology and Immunology, University of Michigan Medical School, Ann Arbor, Michigan, United States of America

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

Vern B Carruthers

To whom correspondence should be addressed. E-mail: vcarruth@umich.edu

Address ¤ Current address: Department of Microbiology and Immunology, University of Michigan Medical School, Ann Arbor, Michigan, United States of America

Affiliation W. Harry Feinstone 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.

Author Contributions

MHH and VBC conceived and designed the experiments. MHH performed the experiments. MHH and VBC analyzed the data. MHH and VBC wrote the paper.