About the Authors

Patrick S. Sullivan

pssulli@emory.edu

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

John Peterson

Affiliation Department of Psychology, Georgia State University, Atlanta, Georgia, United States of America

Eli S. Rosenberg

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

Colleen F. Kelley

Affiliation Department of Infectious Diseases, Emory University School of Medicine, Atlanta, Georgia, United States of America

Hannah Cooper

Affiliation Department of Behavioral Sciences and Health Education, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America

Adam Vaughan

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

Laura F. Salazar

Affiliation Institute of Public Health, Georgia State University, Atlanta, Georgia, United States of America

Paula Frew

Affiliation Department of Infectious Diseases, Emory University School of Medicine, Atlanta, Georgia, United States of America

Gina Wingood

Affiliation Department of Behavioral Sciences and Health Education, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America

Ralph DiClemente

Affiliation Department of Behavioral Sciences and Health Education, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America

Carlos del Rio

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

Mark Mulligan

Affiliation Department of Infectious Diseases, Emory University School of Medicine, Atlanta, Georgia, United States of America

Travis H. Sanchez

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

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PSS JP ESR CFK HC LS PF GW RD CDR MM. Performed the experiments: PSS ESR CFK THS. Analyzed the data: PSS ESR HC AV THS. Wrote the paper: PSS ESR THS.