About the Authors

Alexander M. Price

Affiliation Department of Molecular Genetics and Microbiology, Duke Center for Virology, Duke University Medical Center, Durham, North Carolina, United States of America

Micah A. Luftig

Affiliation Department of Molecular Genetics and Microbiology, Duke Center for Virology, Duke University Medical Center, Durham, North Carolina, United States of America

Competing Interests

The authors have declared that no competing interests exist.