Composition

One dose of vaccine contains live virus, obtained on SPF chicken embryos:

Virus of Infectious Bursal Disease, strain MV/20 ≥ 10² EID₅₀.

Pharmaceutical form

Freeze-dried tablet.

Immunological properties

Vaccine virus in 1-2 weeks induces specific immunity in vaccinated birds against Infectious Bursal Disease.

Target species

Chickens.

Indications

Preventive immunization of healthy chickens starting from the first day of age against Infectious Bursal Disease.

Interaction with other preparations

Administration simultaneously with other live vaccines is not recommended.

Special precautions (during laying period)

The vaccine does not influence egg laying, fertility or egg incubation.

Route of administration and dosage

Before using the vaccine, add 5.0-8.0 ml of clean, chilled to room temperature drinking water into the vial, and shake vigorously for 1 minute until the lyophilisate is completely dissolved. The vaccine is dissolved in water at the rate that 1 dose of the vaccine is in the predetermined water volume (check the day before vaccination), for one bird. Water for the vaccine solution intake should not contain chlorine and iron ions, as well as antibiotics and disinfectants. Water nipple drinkers should be thoroughly washed before vaccination without the addition of disinfectants. For a better vaccination, it is recommended to use the INDIGO dye indicator or others of similar quality.

Note

The vaccine is of tissue-origin, so when it is dissolved in the vial, small tissue residues from homogenized tissues of the embryos can be observed.

Withdrawal period

0 days.

Self life

18 months. Vaccine should be used within 2 hours after dissolving.

Storage conditions

Store vaccine in dry, dark places, out of the reach of children, at +2 to +8° С.