Book blood tests, full body checkups, and pathology panels with free home sample collection, on-time phlebotomist visits, and digital reports in 24–48 hours.
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The Widal test is a blood test used to diagnose typhoid fever, which is caused by Salmonella typhi bacteria. It detects the presence of antibodies (agglutinins) against the O and H antigens of Salmonella in the patient's serum. These antibodies appear in response to an infection and can help confirm the diagnosis of typhoid fever.
The test is often used in areas where typhoid fever is common, but it has some limitations, such as cross-reactivity with other infections, making it less reliable in some cases. A positive result indicates a current or past infection, but it is usually interpreted in combination with clinical symptoms and other tests for a more accurate diagnosis.
Yes. Book home collection when ordering online or call our team. Trained phlebotomists visit your address at the scheduled slot.
Most routine tests are reported within 24–48 hours after sample validation. Specialized tests may take longer — see your booking confirmation.
CoreLab follows NABL-aligned quality-assured pathology processes with structured SOPs, trained collectors, and MD pathologist oversight.
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