Indications for use:
The Variant 2 bronchitis vaccine is administered for the prevention of infectious bronchitis in poultry.
Vaccine composition:
Obtained on SPF chicken eggs avian infectious bronchitis:
Strain VAR2/V2 ≥ 3.5 Log EID50
Dosage and administration:
_Intraocular method:
Dissolve 1000 doses of the vaccine in 30–50 ml of clean, boiled drinking water.
_Spray method:
• Dissolve 1000 doses of the vaccine in 200–300 ml of water and use for 100 chicks.
• For day-old chicks, administer inside the hatchery.
• Apply using an automatic nebulizer or manually as a spray.
_Drinking water method:
Dissolve the vaccine vial in half the vial’s volume of drinking water. Then shake the vial thoroughly until the vaccine is completely dissolved.
Withdrawal Period: None.
Storage conditions:
Store at 2–8°C, protected from light and freezing.
Shelf life:
2 years after production
