Ingredients：The vaccine contains inactivated La Sota strain of Newcastle disease virus and HQ strain of infectious bursal disease virus. The content of chicken Newcastle disease virus before inactivation is ≥ 3×108.0EID50/0.1ml, and the content of infectious bursal virus before inactivation is ≥ 6×107.5TCID50/0.1ml.
Indication：It is used to prevent Newcastle disease and infectious bursal disease in chickens. Immunization period: 1.5 months for chicks up to 2 weeks of age, 2 months for 2-4 weeks of age, and 4 months for adult breeders.
Usage and dosage：Inject subcutaneously or intramuscularly into the neck. 0.2ml per chick within 2 weeks of age, 0.3ml per chick between 2 and 4 weeks of age, 0.5ml per chick before laying 0.5ml for each breeder and egg-laying breeder.
Specification：(1) 100ml/bottle (2) 250ml/bottle (3) 500ml/bottle
Storage ：Store at 2～8℃