Newcastle Disease Vaccine (Live, Frozen)
Specifications and Components:
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This vaccine is composed of a low-virulence Newcastle Disease virus (NVV) of the LaSota strain, grown on chicken embryos and frozen at a dose of CID500. It is virulent to 50% of chicken embryos per dose and is effective in stimulating antibodies in vaccinated chicks against Newcastle Disease. It is prepared according to approved international standards and complies with the British Pharmacopoeia for quality control testing.
Recommendations:
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The vaccine is given as a primary or secondary vaccine after vaccination with the HitchneraaB1 strain. It is used for broiler chicks and laying hens.
Vaccination and Dosage Method:
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Under normal conditions, the vaccine is given 2-3 weeks after the first vaccination with the HitchneraaB1 strain. The vaccination method is as follows:
1- The vaccine is administered ophthalmicly. Dissolve 1000 doses in 25 ml of distilled water or saline solution. Using a standard dropper, administer one drop into the eye, ensuring that the drop spreads throughout the eye. This method is used in individual cases and ensures that the bird receives the full dose.
The vaccine is dissolved in chlorine-free drinking water, according to the bird’s age.
1000 doses are dissolved in 10 liters of water if the birds are 10 days old.
1000 doses dissolved in 20 liters of water if the birds are 20-40 days old.
1000 doses dissolved in 40 liters of water if the birds are 8 weeks old or older.
The containers used for vaccination must be clean, and the water used must be free of chlorine or any other disinfectants.
Spraying method: Dissolve 1000 doses in 100 ml of water for birds aged 4 weeks, and after 4 weeks in 200 ml of water, and 400 ml for adult birds.
Interferences:
———— Do not vaccinate chicks showing any signs of illness or stressed birds.
Precautions:
———— Vaccinated birds should be in good health, and the vaccine should not be exposed to direct sunlight.
Warning:
———- Empty or partially used vials should be disposed of according to regulations.
Shelf life: One year from the date of manufacture
Storage:-
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Store at(+2 to+8)vaccine at a temperature of [insert temperature here] degrees Celsius, preferably 20 degrees Celsius.
Validity:-
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One year from date of production.
Presentation:-
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vials of 100 or 1000 dose