INDICATIONS

• Broilers: Used to prevent respiratory distress (coughing, sneezing, rales) and reduce economic losses associated with poor weight gain, increased mortality, and carcass condemnation.
• Layers and Breeders: Indications include protecting the oviduct to prevent drops in egg production and maintaining internal and external egg quality (e.g., preventing wrinkled shells or watery albumen). It is also used to provide maternal antibodies to progeny.
• Renal Health: In areas with nephropathogenic strains, the vaccine is indicated to prevent severe kidney damage and nephritis. 
• Newcastle Disease (ND): Reduces mortality, clinical signs, and viral shedding.
• Infectious Bronchitis (IB): Protects against Massachusetts and QX-like strains, lowering egg drops and respiratory issues.
• Egg Drop Syndrome (EDS): Prevents egg loss and quality decline. 

ADMINISTRATION

• An inactivated (killed) vaccine, providing a strong, long-lasting immune response for parent stock.
• A booster for birds already primed with live ND and IB vaccines.
• Timing: 3-4 weeks before the start of lay, typically between 16-20 weeks of age.
• Method: Subcutaneous (neck) or intramuscular (breast/thigh) injection.
• Dose: 0.5 mL per bird.
• When: Between 16 and 20 weeks of age, about 3 to 4 weeks before the start of the lay period.
• How: Subcutaneously (under the skin of the neck) or by intramuscular injection (breast or thigh muscles).
• Dosage: 0.5 ml per bird.