Actinobacillosis

**Definition:** A disease characterized by suppurative and granulomatous lesions in the respiratory tract, upper alimentary tract, skin, kidneys, joints, and other tissues. Actinobacillus lignieresii infects cattle and sheep while A. equuli infects horses and pigs.

**Tree numbers:** - C01.150.252.400.700.030.178 - C22.039