The vaccine contains per dose at least 103.5EID50 of Infectious Bronchitis virus（Strain H52）.
Light yellow or light red spongy block, diffluent after adding the diluent.
It is used for prevention of Infectious Bronchitis in chickens and will product immunity after immunized 5-8 days. The immunity period is 6 months.
Usage and dosage
Nasal drip or drinking water administration.
It is specially for the chickens with more than 1 month old immunized by Infectious Bronchitis Vaccine, Live（Strain H120）and can’t be used for young chicks.
Dilute the vaccine with sterile saline or distilled water according to the notated doses on the bottle label.
According to the notated doses on the bottle label, it can adopt the immunization such as nasal drip or drinking water.
Nasal drip administration: 0.03ml/chick (1 drop)
Drinking water administration:
No adverse reaction.
Only used under the guidance of veterinarian.
Vaccine should be stored in a cool and dark place and used up within 4 hours after dilution. The highest temperature of diluent for prepared vaccines should no more than 20 ℃.
For drinking water immunization, there should be no chlorine disinfector in water. Metal containers cannot be used for drinking and all containers should be clean. Stop water for 4 hours before drinking and finish drinking within 1 hour. The waterbowl should be laid on the shady place.
Wash and disinfect hands and equipment after vaccinating.
Prepare the vaccines fresh and use it up once opened.
Prevent from high temperature and sunlight during the delivery and storage.
The used vaccine vials, diluent vials, leftover vaccines and utensils should be subjected to disinfection treatment.
Storage and validity
Stored in the dark place under -15℃ for 12 months.
“ The company has advanced production equipment to regulate the production and management,in accordance with the GMP quality standards, and strict monitoring, recording every aspect of the production process, to ensure the stability of the product quality.