Brucella – Titer, Serum analysis is a laboratory test used to measure the levels of antibodies against the bacteria that cause brucellosis in the serum. This analysis helps diagnose infection, as antibody levels rise when the body is exposed to the bacteria. The titer result is considered an indicator of the immune system’s response, allowing physicians to assess the severity of the infection and guide appropriate treatment. This test is commonly used in cases where symptoms such as fever, fatigue, and joint pain are present, especially in individuals at higher risk, such as agricultural workers or those living in contaminated areas.