Why is the surveillance testing for tuberculosis important in cattle?

Surveillance testing for tuberculosis in cattle is crucial for several reasons, primarily centered on the maintenance and improvement of herd health. Tuberculosis (TB) is a contagious bacterial disease that can significantly affect livestock, leading to reduced productivity, poor health, and sometimes the need for culling affected animals. Regular surveillance allows for the early identification and management of TB cases, helping to prevent the spread within herds and to other farms. By keeping herds TB-free, farmers can maintain higher overall health standards, ensuring that cattle grow well, produce milk effectively, and meet the necessary health regulations.

Regular testing contributes to a healthy farming operation, which is essential for both animal welfare and the economic viability of cattle farming. Ensuring that cattle are healthy not only supports the immediate farm environment but also protects the larger agricultural community and public health by reducing the risk of zoonotic transmission to humans. This proactive approach is fundamental in achieving and sustaining a robust livestock industry.