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Newcastle disease + Avian influenza (H9 subtype) ,inactivated vaccine (La Sota strain + WD strain)

Newcastle disease + Avian influenza (H9 subtype) ,inactivated vaccine (La Sota strain + WD strain)
Introduction:

Each dose (0.5 ml) of the vaccine contains inactivated NDV La Sota strain ≥ 108.175EID50, AIV (H9 subtype) WD strain ≥ 107.175EID50, white oil for injection 0.329 ml , Siben-80 21 μl ,Tween-80 6 μl ,formaldehyde 0.225 μl, and thimerosal 0.05 μg.
Appearance:White uniform emulsion.

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Precautions

  • 01

    Vaccinate only healthy chickens.

  • 02

    Shake well before use and allow the vaccine to reach room temperature..

  • 03

    Once opened, the vaccine should be used within 24 hours.

Product Features

  • 01

    Virus selection
    The LaSota strain is preferred for Newcastle disease vaccination due to its high homology with prevalent Newcastle disease genotype strains in China. When combined with a unique cultivation process, it effectively stimulates the body to produce both local mucosal and humoral immunity in the respiratory tract. The WD strain of the H9 subtype avian influenza virus exhibits high homology with the predominant H9.4.2.5 strains and provides excellent cross-protection. Studies have shown that the protection rate of the WD strain against various isolates of the H9 subtype avian influenza virus from different years reaches up to 94.4%.

  • 02

    Synergistic Immunization with Multiple Strains
    Single-embryo inoculation with a single antigen ensures no immune interference between strains, enabling a rapid immune response and high antibody titers.The combination of classical strains and epidemic strains provides comprehensive resistance against epidemic strains across all stages.

  • 03

    More pure antigen
    Through the application of antigen concentration technology and novel adjuvant technology, the purity of the antigen was significantly enhanced. As a result, the immunization dose of the vaccine was substantially reduced, thereby minimizing the stress imposed on chickens.

  • 04

    High content of inactivated antigen
    Due to a unique production process. The antigen content for Newcastle disease reaches up to 1010.0 EID50 per milliliter, and the avian influenza antigen content reaches up to 109.0 EID50, both of which are more than five times higher than the industry standard.

Usage and Dosage

  • Can be used for chickens of any breed and age. Subcutaneous or intramuscular injection in the neck, 0.3ml for chickens under 4 weeks old, 0.5ml for chickens over 4 weeks old.
  • (It is recommended to use under the guidance of a veterinarian)

Specification

  • 100ml/vial
  • 250ml/vial
  • 500ml/vial

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