Q Fever – Understanding the Infection and Its Public Health Impact
Q fever is an infectious disease caused by Coxiella burnetii, a highly resilient bacterium that can survive harsh environmental conditions. Although considered a relatively rare condition, Q fever continues to attract medical attention because of its unusual transmission patterns and the variety of symptoms it can cause. The infection primarily spreads from animals to humans, especially through livestock such as cattle, sheep, and goats. These animals often carry the bacterium without showing any signs of illness, making detection and prevention more challenging.
Humans typically get infected by inhaling contaminated particles released from animal waste, birthing products, or dust from farms. People working in veterinary clinics, slaughterhouses, and farm environments face the highest risk. However, outbreaks have also been reported in urban areas due to windborne spread of the bacteria, showing how easily Q fever can travel through air.
Symptoms of Q fever often resemble the flu, including fever, fatigue, chills,…