About the Authors

Elizabeth E. Dawson-Hahn

eedh@uw.edu

Affiliations Department of Pediatrics, University of Washington, Seattle, Washington, United States of America, Center for Child Health, Behavior and Development, Seattle Children’s Research Institute, Seattle, Washington, United States of America

Suzinne Pak-Gorstein

Affiliations Department of Pediatrics, University of Washington, Seattle, Washington, United States of America, Department of Global Health, University of Washington, Seattle, Washington, United States of America

Andrea J. Hoopes

Affiliation Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colorado, United States of America

Jasmine Matheson

Affiliation Refugee Health Program, Office of Communicable Disease Epidemiology, Washington State Department of Health, Shoreline, Washington, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: EDH SPG JM AH. Performed the experiments: EDH. Analyzed the data: EDH. Contributed reagents/materials/analysis tools: JM EDH. Wrote the paper: EDH SPG JM AH.