COMBINATION OF VACCINES FOR PREVENTIVE TREATMENT OF SWINE Russian patent published in 2025 - IPC A61K39/02 A61K39/12 A61P31/04 A61P31/14 A61P31/20 

FIELD: veterinary science.

SUBSTANCE: invention refers to veterinary science, namely to a method for preventive treatment of swine against swine circovirus type 2 (PCV2) infection, Mycoplasma hyopneumoniae infection and PRRS virus infection. Method for preventive treatment of pigs against porcine circovirus type 2 (PCV2) infection, Mycoplasma hyopneumoniae infection and PRRS virus infection by associated separate injection of a first vaccine comprising a non-replicating porcine circovirus type 2 (PCV2) immunogen and a non-replicating Mycoplasma hyopneumoniae immunogen, and a second vaccine comprising a live attenuated swine reproductive and respiratory syndrome (PRRS) virus, into swine tissue in the first and second injection regions, respectively, where the first and second injection areas are located at a distance of not more than 5 cm from each other.

EFFECT: invention makes it possible to ensure effective prevention of swine infection with the above viruses.

10 cl, 6 tbl, 1 ex