About the Authors

Shuang Tang

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Software, Validation, Writing – original draft, Writing – review & editing

shuang.tang@fda.hhs.gov (ST); philip.krause@fda.hhs.gov (PRK)

Affiliation Division of Viral Products, Office of Vaccines Research and Review, Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, United States of America

Amita Patel

Roles Investigation

Affiliation Division of Viral Products, Office of Vaccines Research and Review, Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, United States of America

Philip R. Krause

Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Resources, Software, Writing – review & editing

shuang.tang@fda.hhs.gov (ST); philip.krause@fda.hhs.gov (PRK)

Affiliation Division of Viral Products, Office of Vaccines Research and Review, Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, United States of America

Competing Interests

The authors have declared that no competing interests exist.