About the Authors

Kathryn E. Holt

Contributed equally to this work with: Kathryn E. Holt, Shanta Dutta

kholt@unimelb.edu.au

Affiliation Department of Microbiology and Immunology, University of Melbourne, Melbourne, Australia

Shanta Dutta

Contributed equally to this work with: Kathryn E. Holt, Shanta Dutta

Affiliation National Institute of Cholera and Enteric Diseases, Kolkata, India

Byomkesh Manna

Affiliation National Institute of Cholera and Enteric Diseases, Kolkata, India

Sujit K. Bhattacharya

Affiliation National Institute of Cholera and Enteric Diseases, Kolkata, India

Barnali Bhaduri

Affiliation National Institute of Cholera and Enteric Diseases, Kolkata, India

Derek J. Pickard

Affiliation Wellcome Trust Sanger Institute, Hinxton, Cambridge, United Kingdom

R. Leon Ochiai

Affiliation International Vaccine Institute, Seoul, Korea

Mohammad Ali

Affiliation International Vaccine Institute, Seoul, Korea

John D. Clemens

Affiliation International Vaccine Institute, Seoul, Korea

Gordon Dougan

Affiliation Wellcome Trust Sanger Institute, Hinxton, Cambridge, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KEH GD SD. Performed the experiments: SD DJP BM SKB BB. Analyzed the data: KEH SD MA RLO JDC. Wrote the paper: KEH SD GD.