About the Authors

Ciara E. O'Reilly

bwf1@cdc.gov

Affiliation Division of Foodborne, Waterborne, and Environmental Diseases, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America

Peter Jaron

Affiliation Kenya Medical Research Institute/Centers for Disease Control and Prevention, Kisumu, Kenya

Benjamin Ochieng

Affiliation Kenya Medical Research Institute/Centers for Disease Control and Prevention, Kisumu, Kenya

Amek Nyaguara

Affiliation Kenya Medical Research Institute/Centers for Disease Control and Prevention, Kisumu, Kenya

Jacqueline E. Tate

Affiliation Division of Viral Diseases, National Center for Immunization, and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America

Michele B. Parsons

Affiliation Division of Foodborne, Waterborne, and Environmental Diseases, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America

Cheryl A. Bopp

Affiliation Division of Foodborne, Waterborne, and Environmental Diseases, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America

Kara A. Williams

Affiliation Division of Viral Diseases, National Center for Immunization, and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America

Jan Vinjé

Affiliation Division of Viral Diseases, National Center for Immunization, and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America

Elizabeth Blanton

Affiliation Division of Foodborne, Waterborne, and Environmental Diseases, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America

Kathleen A. Wannemuehler

Affiliation Division of Foodborne, Waterborne, and Environmental Diseases, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America

John Vulule

Affiliation Centre for Global Health Research, Kenya Medical Research Institute, Kisumu, Kenya

Kayla F. Laserson

Affiliations Kenya Medical Research Institute/Centers for Disease Control and Prevention, Kisumu, Kenya, Center for Global Health, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America

Robert F. Breiman

Affiliations Kenya Medical Research Institute/Centers for Disease Control and Prevention, Kisumu, Kenya, Center for Global Health, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America

Daniel R. Feikin

Affiliations Kenya Medical Research Institute/Centers for Disease Control and Prevention, Kisumu, Kenya, Center for Global Health, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America

Marc-Alain Widdowson

Affiliation Division of Viral Diseases, National Center for Immunization, and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America

Eric Mintz

Affiliation Division of Foodborne, Waterborne, and Environmental Diseases, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CEO'R BO AN MBP CAB JVi KAWa JVu KFL RFB DRF M-AW EM. Performed the experiments: CEO'R PJ BO AN MBP CAB KAWi JVi. Analyzed the data: CEO'R KAWa. Wrote the first draft of the manuscript: CEO'R. Contributed to the writing of the manuscript: CEO'R PJ BO AN JET MBP CAB KAWi JVi EB KAWa KFL RFB DRF M-AW EM. ICMJE criteria for authorship read and met: CEO'R PJ BO AN JET MBP CAB KAWi JVi EB KAWa JVu KFL RFB DRF M-AW EM. Agree with manuscript results and conclusions: CEO'R PJ BO AN JET MBP CAB KAWi JVi EB KAWa JVu KFL RFB DRF M-AW EM. Supervised enrollment and implementation of the study protocol: PJ BO. Supervised laboratory testing: BO MBP CAB KAWi JVi. Supervised HDSS data acquisition and interpretation of the data: AN KFL. Data acquisition and cleaning: PJ AN CEO'R JET EB. Provided the biostatistical support for the study: KAWa.