The WIDAL test looks for antibodies your body makes when it’s fighting a bacterial infection called typhoid or enteric fever. These antibodies can tell your doctor if you have a current infection or if you have been exposed to the bacteria in the past.
The WIDAL test looks for antibodies your body makes when it’s fighting a bacterial infection called typhoid or enteric fever. These antibodies can tell your doctor if you have a current infection or if you have been exposed to the bacteria in the past.
Medically reviewed by: Locatemycentre editorial team. Informational only; not medical advice. Always consult a licensed physician for diagnosis or treatment.
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The WIDAL test looks for antibodies your body makes when it’s fighting a bacterial infection called typhoid or enteric fever. These antibodies can tell your doctor if you have a current infection or if you have been exposed to the bacteria in the past.
How should I prepare for a WIDAL Test?
No special preparation needed.
How much does a WIDAL Test cost in India?
Prices for WIDAL Test vary widely by city, lab, and accreditation. As a rule of thumb, NABL-accredited labs in metros are more expensive than standalone neighbourhood labs. Use Locatemycentre to compare verified centres near you.
Can I get a WIDAL Test with home sample collection?
Yes. Almost every NABL-accredited diagnostic centre in metros like Bangalore, Delhi, Mumbai, Chennai and Hyderabad offers home sample collection for WIDAL Test. Book the night before, especially for any fasting tests, and confirm the visit fee (typically ₹100-₹250).
How long do WIDAL Test results take?
Most routine WIDAL Test reports are ready within 6-24 hours of sample collection. Specialised assays and tests sent to a parent lab may take 2-7 days. Confirm the exact turnaround with the centre before booking - it matters if you have a follow-up consult scheduled.
How will I receive the report?
Reports are emailed as a PDF and are usually downloadable from the centre's patient portal using your registration ID. Hard-copy collection at the counter is usually free; courier delivery is optional. Save the digital copy - your physician will want to see it alongside any prior reports.
Do I need a doctor's prescription for a WIDAL Test?
For most routine versions of WIDAL Test you can walk in without a prescription. Some advanced or restricted tests require a referral by law, and a physician's involvement is always recommended so the result is interpreted against your symptoms and history.
When should I repeat a WIDAL Test?
Repeat timing depends on the clinical reason for the test. For monitoring a known condition, your physician will set the interval (often every 3-6 months). For a screening test that came back normal, repeat as part of your annual health check unless your doctor advises otherwise.