Serology
Widal Test
The Widal Test detects antibodies that may be associated with exposure to Salmonella organisms.
Salem Medical Laboratories
Serology
Precision diagnostics, presented with care.
Quality-controlled service
Service
Serology
Quality
Scientist-reviewed results
Next step
Request this service
About this test
The Widal Test is a serological test that detects antibodies against certain Salmonella antigens. It may be used as part of the clinical assessment of suspected enteric fever, but results should be interpreted carefully alongside symptoms and other relevant findings.
Preparation
- No fasting is usually required.
What you'll need
- A blood sample is required.
What to do / avoid
- No special restrictions are usually required before sample collection unless otherwise instructed.
Important notes
Widal results should not be interpreted in isolation. Clinical history and other appropriate investigations should be considered.