Symptoms of brucellosis may show up anytime from a few days to a few months after you're infected. Signs and symptoms are similar to those of the flu and include:
- Loss of appetite
- Joint, muscle and back pain
Brucellosis symptoms may disappear for weeks or months and then return. In some people, brucellosis becomes chronic, with symptoms persisting for years, even after treatment. Long-term signs and symptoms may include fatigue, recurrent fevers, arthritis, swelling of the heart (endocarditis) and spondylitis â an inflammatory arthritis that affects the spine and adjacent joints.
When to see a doctor
Brucellosis can be hard to identify, especially in the early stages, when it often resembles many other conditions, such as the flu. See your doctor if you develop a rapidly rising fever, muscle aches or unusual weakness and have any risk factors for the disease, or if you have a persistent fever.