About the Authors

Jayna Raghwani, Andrew Rambaut
University of Edinburgh, Institute of Evolutionary Biology, Ashworth Laboratories, Edinburgh, United Kingdom

Andrew Rambaut, Edward C. Holmes
Fogarty International Center, National Institutes of Health, Bethesda, Maryland, United States of America

Edward C. Holmes
Center for Infectious Disease Dynamics, Department of Biology, The Pennsylvania State University, University Park, Pennsylvania, United States of America

Vu Ty Hang, Jeremy Farrar, Bridget Wills, Cameron P. Simmons
Oxford University Clinical Research Unit, Hospital for Tropical Diseases, Ho Chi Minh City, Viet Nam

Tran Tinh Hien, Cameron P. Simmons
Hospital for Tropical Diseases, Ho Chi Minh City, Viet Nam

Jeremy Farrar, Bridget Wills
Centre for Tropical Medicine, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom

Niall J. Lennon, Bruce W. Birren, Matthew R. Henn
Broad Institute of MIT & Harvard, Cambridge, Massachusetts, United States of America

Corresponding Author

csimmons@oucru.org

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CPS ECH AR. Performed the experiments: VTH TTH JF BW NJL BWB MRH CPS. Analyzed the data: JR. Wrote the paper: JR ECH CPS AR. Virus and geospatial data collection: VTH TTH JF BW BWB CPS.