Skip to main content

News and Media

Open Main MenuClose Main Menu

Veterinary Viewpoints: Understanding Lumpy Jaw

Lumpy jaw, or actinomycosis, is a long-lasting bacterial infection in cattle caused by Actinomyces bovis. This bacterium normally lives in the mouths of healthy animals without causing harm.
cow eats green grass next to her calf

Join us in watching the 2023 CVM holiday video

The Oklahoma State University College of Veterinary Medicine educates and develops skilled veterinarians for a lifetime of investigation, innovation, care and protection of animal health.
MENUCLOSE