Coxiella burnetii Infection in Cats

Q fever is a zoonotic disease caused by Coxiella burnetii, with farm ruminants being considered the main sources of infection for humans. However, there have been several cases of the disease in people that have been related to domestic cats as well. Cats can become infected through various routes, including ingestion of raw milk, hunting and consuming infected rodents and birds, consumption of contaminated pet food, inhalation of contaminated aerosols and dust, and bites from hematophagous arthropods. Infected cats typically do not show symptoms, but pregnant queens may experience abortion or give birth to weak kittens. Accurate diagnosis using serological and molecular methods is crucial in detecting infected cats, allowing for prompt action with appropriate treatments and preventive measures. Breeders, cattery personnel, veterinarians, and owners should be informed about the risks of C. burnetii infections associated with cats experiencing reproductive disorders.