👉 The term "brucella" is a genus of bacteria commonly found in the skin, respiratory tract, and reproductive system of certain animals. These bacteria are responsible for causing bacterial meningitis, which can be life-threatening to humans. Bacteria such as Brucella are highly pathogenic and can cause severe illness or even death if not treated promptly. The term "brucellae" is often used in reference to the type of bacteria that cause meningitis.