| 摘要 |
This disclosure describes a composition for enhancing the immunogenicity of a veterinary vaccine that comprises a pharmacologically effective amount of an immunomodulator and an immunoadjuvant. Additionally, the disclosure describes a vaccine composition comprising an effective immunizing amount of an antigen, an immunomodulator, an immunoadjuvant and a pharmaceutically acceptable carrier. The compositions may optionally contain conventional, secondary adjuvants or preservatives. The disclosure further describes a unique method for enhancing or accelerating the immunogenicity of weak, immunosuppressive or marginally safe antigens by administering to an avian or mammalian species a pharmacologically effective amount of the aforesaid immunogenicity enhancing composition or an effective immunizing amount of the aforesaid vaccine composition.
|
