Addressing herd health issues are central to maintaining both profitability and animal well-being. A good herd health program starts with the cow and is based on preventative measures. While this page focuses on preventing and treating disease, the role of nutrition should not be overlooked as the foundation for herd health and well-being. Below are links to articles on a variety of herd health issues.

• Cattle Vaccination and Immunity
  Extension Guide B-222 describes how vaccines work to prevent disease.

• Cow Herd Vaccination
  Extension Guide B-224 provides guidance on developing a cow herd vaccination program.

• Calf Vaccination Guidelines
  Extension Guide B-223 reviews current recommendations for calf vaccination protocols designed to maximize immunity in varying management systems.