About the Authors

Alex de Voux

Affiliation Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America

Anne C. Spaulding

ASpauld@emory.edu

Affiliation Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America

Curt Beckwith

Affiliation Alpert Medical School of Brown University, Providence, Rhode Island, United States of America

Ann Avery

Affiliation Case Western Reserve University School of Medicine, Cleveland, Ohio, United States of America

Chyvette Williams

Affiliation School of Public Health, University of Illinois, Chicago, Illinois, United States of America

Lauren C. Messina

Affiliation Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America

Sarah Ball

Affiliation Abt Associates Inc., Cambridge, Massachusetts, United States of America

Frederick L. Altice

Affiliations Section of Infectious Diseases, Department of Medicine, Yale University School of Medicine, New Haven, Connecticut, United States of America, Division of Epidemiology of Microbial Diseases, Yale University School of Public Health, New Haven, Connecticut, United States of America

Competing Interests

The authors have read the journal's policy and have the following conflicts: one of the authors (S. Ball) works for a commercial company, Abt Associates. This does not alter the authors' adherence to all of the PLoS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: AdV CB AA CW FLA ACS. Performed the experiments: AdV CB AA CW LCM SB FLA ACS. Analyzed the data: AdV LCM FLA ACS. Wrote the paper: AdV CB AA CW LCM SB FLA ACS.