Ingredients：This product contains a weak quail strain of chicken pox virus (CVCC AV1003). The viral content per dose is not less than 10^3.0 EID₅₀.

Indication：It is used to prevent chicken pox. The duration of immunity is 5 months for adult chickens and 2 months for newborn chicks.

Usage and dosage：The seeds were punctured subcutaneously on the inner side of the wings without blood vessels. Dilute the vaccine with physiological saline according to the vial label and dip the needle into the diluted vaccine. 1 injection is given to 20-30 days old chicks; 2 injections are given to chickens over 30 days old; 1 injection is given to 6-20 days old chicks with 1 times more diluted vaccine. 3~4 days after vaccination, slight redness, swelling, and scabbing appeared at the punctured site, and the scabs fell off on 14~21 days. Breeding hens can be injected for one more vaccination 60 days after chick vaccination.

Specification：（1) 1000doses/vial

Storage：Stored at 2~8℃,; stored below -15℃