About the Authors

Danny V. Colombara

dvc2@uw.edu

Affiliation Department of Epidemiology, University of Washington, Seattle, Washington, United States of America

Karen D. Cowgill

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

Abu S. G. Faruque

Affiliation International Centre for Diarrhoeal Disease Research, Bangladesh, Dhaka, Bangladesh

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DVC KDC. Analyzed the data: DVC KDC ASGF. Wrote the paper: DVC KDC ASGF.