True or false: The secretary of agriculture and USDA have put a plan in place to require mandatory vaccination of cattle against Johne's Disease.

The statement regarding the secretary of agriculture and USDA requiring mandatory vaccination of cattle against Johne's Disease is false. While Johne's Disease, caused by the bacterium Mycobacterium avium subsp. paratuberculosis, is a significant concern for cattle health and the dairy industry, there has not been a federal mandate for universal vaccination of all cattle against this disease.

Vaccination protocols and guidelines can vary depending on state regulations, industry recommendations, and the specific circumstances of an operation, but as of the last updates, there hasn't been a nationwide requirement implemented. This is significant, as many cattle health programs focus on management practices, biosecurity, and testing rather than blanket vaccination policies for both beef and dairy cattle.

Understanding the current policies and veterinary practices helps producers make informed decisions about herd health management and their approach to Johne's Disease, highlighting the importance of staying up to date with USDA guidelines and recommendations.