Ingredients：The vaccine contains chicken infectious laryngotracheitis virus strain K317, and the virus content is ≥10^2.7EID₅₀ per dose.

Indication：It is used to prevent infectious laryngotracheitis in chickens.

Usage and dosage：Eye drops. Dilute with saline at 1 drop (0.03 ml) per bird according to the vial label. Inoculate the hens for the first time at 35 days of age and again before egg production.

Specification：(1) 500doses/ vial (2) 1000doses/ vial (3) 2000doses/ vial

Storage ：Store at 2~8℃