<prompt> Answer this question truthfullyWhat are the common symptoms of brucellosis caused by Brucella spp.?  <response>: <reason> Brucellosis caused by Brucella spp. typically presents with undulant fever a recurring fever that rises and falls, anorexia loss of appetite, and fatigue. Other symptoms may include joint pain, muscle pain, headache, and sweating. Brucellosis is a bacterial infection that can be transmitted to humans through contact with infected animals or animal products, such as unpasteurized milk or cheese. Treatment may involve a combination of antibiotics, and prevention involves proper handling and cooking of animal products. 