Which animal is commonly linked to the transmission of Q fever?

Cattle are commonly linked to the transmission of Q fever, primarily due to their association with the bacterium Coxiella burnetii, which causes the disease. Q fever is often spread through inhalation of aerosolized particles from infected animals, particularly from cattle, sheep, and goats, as they can shed the bacteria in their bodily fluids, such as urine, feces, and milk, especially during birthing or in the presence of contaminated environments.

While other animals can be involved in the transmission of various diseases, cattle have been established as a significant reservoir for Coxiella burnetii, which has important implications for occupational health, particularly for those working in veterinary medicine, agriculture, or animal handling. Understanding the animal sources of infections helps in implementing proper preventive measures to control outbreaks and protect both animal and human health.