The Typhi Dot (Salmonella Typhi - IgG and IgM) Test is a diagnostic tool used to detect Typhoid fever caused by the Salmonella Typhi bacteria. It measures specific antibodies (IgG and IgM) in the blood, which are produced by the immune system in response to the infection.
This test helps identify current or past infections, especially in patients presenting with fever, abdominal pain, and other symptoms associated with typhoid fever. It's a reliable method for diagnosing the infection early and differentiating it from other causes of fever.