About the Authors
Departments of Medicine and of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, New York, United States of America
Department of Molecular Microbiology, Washington University School of Medicine, St. Louis, Missouri, United States of America
Department of Microbiology, New York University Langone School of Medicine, New York, New York, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: IMV WLB PS KK. Performed the experiments: IMV WLB. Analyzed the data: IMV WLB PS KK. Wrote the paper: IMV KK.