About the Authors

Salah Uddin Khan

khansu@icddrb.org

Affiliation International Centre for Diarrhoeal Disease Research, Bangladesh (ICDDR,B), Dhaka, Bangladesh

Emily S. Gurley

Affiliation International Centre for Diarrhoeal Disease Research, Bangladesh (ICDDR,B), Dhaka, Bangladesh

M. Jahangir Hossain

Affiliation International Centre for Diarrhoeal Disease Research, Bangladesh (ICDDR,B), Dhaka, Bangladesh

Nazmun Nahar

Affiliation International Centre for Diarrhoeal Disease Research, Bangladesh (ICDDR,B), Dhaka, Bangladesh

M. A. Yushuf Sharker

Affiliation International Centre for Diarrhoeal Disease Research, Bangladesh (ICDDR,B), Dhaka, Bangladesh

Stephen P. Luby

Affiliations International Centre for Diarrhoeal Disease Research, Bangladesh (ICDDR,B), Dhaka, Bangladesh, Centers for Disease Control and Prevention (CDC), Atlanta, Georgia, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SUK ESG MJH NN MYS SPL. Performed the experiments: SUK. Analyzed the data: SUK EGH MYS SPL. Contributed reagents/materials/analysis tools: SUK ESG MJH SPL. Wrote the paper: SUK. Reviewed the drafts of the manuscript: ESG MJH NN MYS SPL.