Maternal-derived antibodies hinder the antibody response to H9N2 AIV inactivated vaccine in the field

• Main Authors: Xue Pan (Author), Xin Su (Author), Pingyun Ding (Author), Jinhua Zhao (Author), Hongrui Cui (Author), Dawei Yan (Author), Qiaoyang Teng (Author), Xuesong Li (Author), Nancy Beerens (Author), Haitao Zhang (Author), Qinfang Liu (Author), Mart C. M. de Jong (Author), Zejun Li (Author)
• Format: Book
• Published: BMC, 2022-05-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract The H9N2 subtype avian influenza virus (AIV) inactivated vaccine has been used extensively in poultry farms, but it often fails to stimulate a sufficiently high immune response in poultry in the field, although it works well in laboratory experiments; hence, the virus still causes economic...