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NewCastle Vaccine Hitchner B1:
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COMPOSITION:
Freeze dried pellet with a minimum content of 106 EID50 per field dose of Newcastle Disease Virus. LaSota, propagated on SPF embryonated chicken eggs.
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INDICATIONS:
Newcastle vaccine " laSota " is mainly used the bosster vaccination of the " Hitchner B1" vaccine after 3 weeks of age of fowls, for turkeys and partridges, It is recommended for both primary and booster vaccinations.
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METHOD OF ADMINISTRATION:
The vaccine can be given by eye dropping, in the drinking wateror by spraying.
EYE DROPPING:
Dissolve 1000 doses of vaccine in 30 ml of distilled water or physiological saline. Apply a drop to one open eye of each bird from a distance of half inch. The dropper used should be designed to give 0.03 ml per drop. The dilunet used ( dist. Water or saline ) should be at body temperature of the birds.
DRINKING WATER:
- The birds should be deprived drinking water for at least 4 hours
before vaccination.
- The vaccine solution is prepared just at the time of use.
For best
results the drinking water used should be relatively cold and in
such a quantity that will be drunk within less than two hours.
- The 1000 doses vial is dissolved in distilled water or pure
unchlorinated tap water in the following dilutions according to
the age as follows:
1st week in 5 liters
chicken 1-4 weeks in 10 liters
chicken 1-4 weeks in 20 liters
over 10 weeks in 40 liters
NOTE:
a) The water troughs used for drinking water vaccination should be
free from chlorine, quaternary ammonium compounds or other
drinking water sanitizers or disinfectants.
b) Metalic water troughs should be avoided.
c) Ensure that there is enough drinking trough space to allow all
birds immediate access to the vaccine.
d) The vaccine is administered during the cooler hours of the day,
and it must be kept away from any source of heat and sun light.
e) Dried milk or skimmed milk may be added to drinking water
(1kg to 400 liters) to protect the vaccine.
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SPRAYING:
- Dissolve the vial of 1000 doses in distilled water in the following
rate according to age as follows:
1st to 4th week 100 ml
After the 4th week 200 ml
Adult birds 400 ml
- Spray the vaccine solution at a distance of about 1 metre using a
pressure spray which produces droplets of 5 – 20 microns in
diameter.
- During spraying it is advisable to protect eyes and nostrils, e.g.
by a face mask to avoid allergies or N.D. infection.
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NOTE:
- Healthy birds with no previous history of respiratory infection should only be vaccinated by spraying.
- To ensure proper administration only approved sprayers should be used.
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STORAGE:
Store between 4 - 8 oC or in the freezer.
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EXPIARY DATE:
- Two years at 4 – 8 oC.
- Three years at -20 oC (in freezer).
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PACKAGE:
- Vial of 1000 doses.
- Vial of 2000 doses.
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