Епізоотологічний моніторинг інфекційного ринотрахеїту великої рогатої худоби в Сумській області

There have been analysed and generalized data characteristic of the IBR epizootic status in cattle-breeding farms. Serum researches were expose the high degree of staggered of cattle the virus of IRT in the farms of the Sumy region. The high degree of defeat of population is set by the virus of IRT (on the average for areas was 54%). In 5 districts of area were not found out seropositive zoons. In other a 13 degree of defeat was from 3% to 79%. This estimation of efficiency of methods of general and specific prophylaxis of disease is in the conditions of stock-raising. For the complete making healthy of cattle-breeding farms it is needed vaccination all of total number of livestock during a few years. important is a correct choice of vaccine against IBR-IPV, optimum charts of vaccination and ревакцинации of animals in unhappy points and laboratory control of immune background.