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Everyday Health Guide

Explore health conditions, symptoms, first aid, medical tests and family wellness.

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Widal TestDiagnostics & Lab Reports · Blood Test
Test Purpose & Procedure

Detects antibodies against the bacteria (Salmonella typhi) that cause typhoid fever. It is most accurate after the first week of fever. No fasting is required. A standard blood draw is performed.

Safety & Precautions

SAFE routine test. CAUTION: It can sometimes show false positives.

When to Seek Medical Advice

If the test is positive, consult your doctor for clinical correlation and appropriate antibiotic treatment for typhoid.

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