ASSOCIATED VACCINE AGAINST PEPTOSPIROSIS AND PARVOVIRUS INFECTION OF PIGS

摘要

FIELD: biotechnology. SUBSTANCE: vaccine contains antigens of leptospirserological groups Pomona and Tarassovi, virus-containing material of strain Parvovirusporaina I-82 with hemaglutinating activity 1-256-1:512 GAE/0,025 cm³, selected in optimum antigen relations, formalin or formalin and ethylenimine as inactivator and aluminium hydroxide and protein of blood serum as adjuvant. Vaccine produces high-intensity and long-duration immunity of animals after single vaccination. EFFECT: higher immunogenicity of target product. 4 tbl