About the Authors

Surender Khurana

surender.khurana@fda.hhs.gov (SK); hana.golding@fda.hhs.gov (HG)

Affiliation Division of Viral Products, Center for Biologics Evaluation and Research (CBER), Food and Drug Administration (FDA), Bethesda, Maryland, United States of America

Daniela Frasca

Affiliation Department of Microbiology and Immunology, University of Miami Miller School of Medicine, Miami, Florida, United States of America

Bonnie Blomberg

Affiliation Department of Microbiology and Immunology, University of Miami Miller School of Medicine, Miami, Florida, United States of America

Hana Golding

surender.khurana@fda.hhs.gov (SK); hana.golding@fda.hhs.gov (HG)

Affiliation Division of Viral Products, Center for Biologics Evaluation and Research (CBER), Food and Drug Administration (FDA), Bethesda, Maryland, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SK DF BB HG. Performed the experiments: SK DF. Analyzed the data: SK DF BB HG. Contributed reagents/materials/analysis tools: SK DF BB. Wrote the paper: SK HG.