It is a live virus vaccine of chicken embryo origin containing a clone selected LaSota strain (B1 Type) Newcastle disease virus. This virus has the ability to stimulate protection against a wide variety of Newcastle field strains while causing a milder reaction in healthy chickens and turkeys than other LaSota strain vaccines.
Newcastle Disease Vaccine N-79 is a live virus vaccine of chicken embryo origin containing a clone selected LaSota strain, B1 Type Newcastle disease virus. This virus has the ability to stimulate protection against a wide variety of Newcastle field strains while causing a milder reaction, in healthy chickens and turkeys, than other LaSota strain vaccines.
Live Virus, Chicken Embryo Origin, B1 Type, clone-selected LaSota Strain
A freeze-dried pellet.
For revaccination of healthy chickens 2 weeks of age or older, and healthy turkeys 3 weeks of age or older, which have previously received mild Newcastle vaccination,
as an aid in preventing Newcastle disease.
When to Vaccinate
This vaccine is recommended for vaccination of healthy chickens 2 weeks of age or older and turkeys 3 weeks of age or older against Newcastle disease.
Your Vaccination Program
The development of a durable, strong protection depends upon the use of an effective vaccination program as well as many circumstances such as administration techniques, environment and flock health at time of vaccination. Also, the immune
response to one vaccination under field conditions is seldom complete for all animals
within a given flock.
Even when vaccination is successful, the protection stimulated in individual animals against different diseases may not be life long. Therefore, under certain circumstances revaccination may be necessary.
Preparation of the Vaccine
FOR INTRAOCULAR USE
1. Do not open and mix the vaccine until ready to begin vaccination. Use vaccine immediately after mixing.
2. Tear off the aluminum seal from the vial containing the dried vaccine.
3. Lift off the rubber stopper.
4. Remove the aluminum seal and rubber stopper from the polyethylene bottle of diluent.
5. Pour a small amount of diluent in the vial of dried vaccine.
6. Replace the rubber stopper and shake.
7. Pour the partly dissolved vaccine into the bottle containing the rest of the diluent.