Combined Newcastle Disease and Avian Influenza (Subtype H9) Vaccine, Inactivated (Strain La Sota+Strain F)

Main Ingredients

This product contains La Sota strain of Newcastle disease virus and A/Chicken/shanghai/1/98 (H9N2) strain of avian influenza virus H9 subtype (referred to as F strain).

Properties : Appearance Uniform emulsion

Dosage form Oil-in-water type. Take a clean pipette and draw a small amount of vaccine and drop it on the surface of cold water. Except for the first drop, it should not spread.

Stability: Pipette 10ml of vaccine into a centrifuge tube and centrifuge at 3000r/min for 15 minutes. The water precipitated from the bottom of the tube should not exceed 0.5ml.

Effects and Uses：

Used to prevent Newcastle disease and H9 subtype avian influenza. Immunity is generated 21 days after vaccination.

Usage and Dosage：

Inject subcutaneously in the muscle or neck. For chicks without maternal antibodies or maternal antibodies (Newcastle disease and H9 subtype avian influenza virus maternal antibodies in 1-day-old chickens) not exceeding 1:32, the first vaccination is 0.2 ml per chick at 7-14 days of age, and the immunity period is 2 months; for chicks with maternal antibodies higher than 1:32, the first vaccination is 0.5 ml per chick after 2 weeks, and the immunity period is 5 months; hens are vaccinated 2-3 weeks before laying, 0.5 ml per chick, and the immunity period is 6 months.

Precautions：

1.Chickens with weak constitutions or other diseases are prohibited from using vaccines.

2.The offspring of breeder chickens vaccinated with this vaccine have higher antibody levels, so the immunization procedures of the offspring should be appropriately adjusted. It is recommended that the offspring of breeder chickens within the immunization period receive the first Newcastle disease vaccination at 10-14 days of age.

3.When used for broilers, it is prohibited to use within 21 days before slaughter; when used for other chickens, it is prohibited to use within 42 days before slaughter.

Storage and shelf life：Store at 2-8℃, shelf life is 12 months.