Ingredients：The vaccine contains chicken infectious laryngotracheitis virus K317 strain. The virus content per dose is not less than 10^2.7EID₅₀.

Indication：It is used to prevent chicken infectious laryngotracheitis. It is suitable for chickens above 35 days of age. The immunization period is 6 months.

Usage and dosage：

Dotted eye inoculation. Dilute with saline at 1 drop (0.03 ml) per bird according to the vial label.

Inoculate laying hens for the first time at 35 days of age and again before egg production.

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

Storage ：Store below -15℃