What does it mean if typhoid test is positive?

A positive result on a typhoid test, such as a blood culture or serological test (e.g., Widal test or Typhidot), indicates the presence of either the Salmonella typhi bacteria or specific antibodies against it in the blood. This suggests an active or recent infection with typhoid fever. A positive test result, along with compatible symptoms and clinical evaluation, supports the diagnosis of typhoid fever. Prompt treatment with appropriate antibiotics is necessary to control the infection and prevent complications.