SORBED INACTIVE DRY VACCINE AGAINST INFECTIOUS RHINOTRACHEITIS OF CATTLE

摘要

FIELD: veterinary medicine.;SUBSTANCE: presented vaccine contains antigenic material from the Herpesvirus bovis 1 strain "KMIEV - V123" of the cattle IRT virus with biological activity of 7.3-7.8 lg TCD₅₀/ml, reproduced in the transplantable culture of VNK-21 cells, and contains a mixture of ethonia in the form of a 10% aqueous solution and chitosan succinate in the form of 2% solution in isotonic sodium chloride solution with pH 7.0-7.2 as an adjuvant.;EFFECT: possibility of obtaining of a vaccine having high antigenic and immunogenic activity and harmlessness.;2 cl, 4 tbl, 7 ex