Cross-Neutralizing Antibodies to Pandemic 2009 H1N1 and Recent Seasonal H1N1 Influenza A Strains Influenced by a Mutation in Hemagglutinin Subunit 2

• Wei Wang,

  Affiliation Laboratory of Immunoregulation, Division of Viral Products, Center for Biologics Evaluation and Research, US Food and Drug Administration, Bethesda, Maryland, United States of America

  ⨯
• Christine M. Anderson,

  Affiliation Division of Hematology, Center for Biologics Evaluation and Research, US Food and Drug Administration, Bethesda, Maryland, United States of America

  ⨯
• Christopher J. De Feo,

  Affiliation Laboratory of Immunoregulation, Division of Viral Products, Center for Biologics Evaluation and Research, US Food and Drug Administration, Bethesda, Maryland, United States of America

  ⨯
• Min Zhuang,

  Affiliation Laboratory of Immunoregulation, Division of Viral Products, Center for Biologics Evaluation and Research, US Food and Drug Administration, Bethesda, Maryland, United States of America

  ⨯
• Hong Yang,

  Affiliation Office of Biostatistics and Epidemiology, Center for Biologics Evaluation and Research, US Food and Drug Administration, Bethesda, Maryland, United States of America

  ⨯
• Russell Vassell,

  Affiliation Laboratory of Immunoregulation, Division of Viral Products, Center for Biologics Evaluation and Research, US Food and Drug Administration, Bethesda, Maryland, United States of America

  ⨯
• Hang Xie,

  Affiliation Laboratory of Pediatric and Respiratory Diseases, Division of Viral Products, Center for Biologics Evaluation and Research, US Food and Drug Administration, Bethesda, Maryland, United States of America

  ⨯
• Zhiping Ye,

  Affiliation Laboratory of Pediatric and Respiratory Diseases, Division of Viral Products, Center for Biologics Evaluation and Research, US Food and Drug Administration, Bethesda, Maryland, United States of America

  ⨯
• Dorothy Scott,

  Affiliation Division of Hematology, Center for Biologics Evaluation and Research, US Food and Drug Administration, Bethesda, Maryland, United States of America

  ⨯
• Carol D. Weiss

  * E-mail: carol.weiss@fda.hhs.gov

  Affiliation Laboratory of Immunoregulation, Division of Viral Products, Center for Biologics Evaluation and Research, US Food and Drug Administration, Bethesda, Maryland, United States of America

  ⨯