The results of hematological and biochemical blood tests of cows with acute catarrhal-purulent endometritis showed a decrease in the concentration of erythrocytes, hemoglobin, hematocrit, platelets, an increase in the level of leukocytes, platelets, glucose, creatinine, alkaline phosphatase, LDH, AST, ALT compared with clinically healthy animals. Intrauterine administration of the Mitrek preparation for the treatment of cows with acute catarrhal-purulent endometritis had a positive effect on the normalization of the main indicators of metabolic processes in the animal body within 20 days after its use.

The article presents the results of bacteriological and molecular genetic (PCR) diagnostics of swine streptococcosis complicated by pasteurellosis (P. multocida) and mycoplasmosis (M. hyorhinis). Immunomodulator tamox, antibacterial preparations duphamox, melovem, containing amoxicillin, and melovem were used to reduce the symptoms of lameness and the degree of inflammation. Pregnant sows and weaned piglets without signs of disease were given specific prophylaxis using a streptococcosis vaccine (ImportierterspezifischerImpfstoff). The health improvement measures allowed the livestock to be sanitized from bacterial infections, including streptococcosis and pasteurellosis, but this did not affect the infection of piglets with mycoplasmas.