About the Authors

Kendall A Smith

To whom correspondence should be addressed. E-mail: kasmith@med.cornell.edu

Affiliation The Division of Immunology, Department of Medicine, Weill Medical College of Cornell University, New York, New York, United States of America

Sofija Andjelic

Current address: Progenics Pharmaceuticals, Tarrytown, New York, United States of America

Affiliation The Division of Immunology, Department of Medicine, Weill Medical College of Cornell University, New York, New York, United States of America

Zoran Popmihajlov

Affiliation The Division of Immunology, Department of Medicine, Weill Medical College of Cornell University, New York, New York, United States of America

Liza Kelly-Rossini

Current address: Progenics Pharmaceuticals, Tarrytown, New York, United States of America

Affiliation The Division of Immunology, Department of Medicine, Weill Medical College of Cornell University, New York, New York, United States of America

Aquanette Sass

Affiliation The Division of Immunology, Department of Medicine, Weill Medical College of Cornell University, New York, New York, United States of America

Martin Lesser

Affiliation General Clinical Research Center, Weill Medical College of Cornell University, New York, New York, United States of America

Steven Benkert

Affiliation Investigational Pharmacy, New York Presbyterian Hospital, New York, New York, United States of America

Cory Waters

Affiliation BD Biosciences, San Jose, California, United States of America

Joyce Ruitenberg

Affiliation BD Biosciences, San Jose, California, United States of America

Paul Bellman

Affiliations The Division of Immunology, Department of Medicine, Weill Medical College of Cornell University, New York, New York, United States of America, Department of Medicine, Weill Medical College of Cornell University, New York, New York, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

KAS, ML, SB, CW, and JR designed the study. KAS, SA, ZP, AS, ML, and CW analyzed the data. KAS, LKR, AS, and PB enrolled patients. SA, ZP, LKR, SB, and CW wrote the paper. SA monitored the immune responses of clinical trial participants. ZP was involved in laboratory evaluations. LKR conducted protocol-specified visits to collect clinical data from study participants and manage adverse events. SB acted as the research pharmacist for this trial, which involved designing the randomization scheme, randomizing patients to treatment, calculating and preparing treatment doses, and blinding the vaccine doses. CW designed experiments and analyzed data associated with the use of the CPLp assay.