Widal test - Wikipedia
The Widal test, developed in 1896 and named after its inventor, Georges-Fernand Widal, is an indirect agglutination test for enteric fever or undulant fever whereby bacteria causing typhoid …
The Widal test - Its Principle, Procedure, and uses
Dec 30, 2025 · Georges Fernand Isidor Widal, a French physician and bacteriologist, developed the Widal test in 1896. Originally used to diagnose Salmonella paratyphi B infection, the test …
Widal Test - Uses , Results, Normal Range, and more
Learn about the Widal Test, its purpose, uses, normal values, test results interpretation, and more for a better understanding of your health.
Widal Test Positive Means, Normal Range, Report, & More
Dec 9, 2024 · Understand what a positive Widal test means, its normal range, and how it helps diagnose typhoid fever. Learn about the test procedure, interpretation, and its role in effective …
Widal Test – Normal Range, Results, Benefits and its Process
Sep 10, 2025 · The Widal test is a simple blood test that looks for a special protein in your blood called antibodies. When you suspect typhoid or paratyphoid fever, these antibodies help your …
WIDAL Test: - Microbiologie clinique
The Widal test, also referred to as the Widal agglutination test, is a serological test used for a presumptive diagnosis of typhoid fever and paratyphoid fever, which are caused by certain …
Understanding Widal Test: Accurate Diagnosis and ...
The Widal test is a key tool in diagnosing enteric fever, particularly typhoid fever, caused by Salmonella bacteria. It detects specific antibodies in the patient’s serum, providing insights into …
Widal Test- Introduction, Principle, Procedure ...
May 25, 2015 · Widal Test is an agglutination test which detects the presence of serum agglutinins (H and O) in patients serum with typhoid and paratyphoid fever. When facilities for …
Widal Test Principle, Procedure and Result Interpretation
Jan 17, 2025 · The Widal test procedure helps identify typhoid fever caused by salmonella enterica serotype typhi. Developed by Georges Fernand Isidore Widal in the late 19th century, …
Widal Test- Principle, Procedure, Types, Results, Uses
Feb 5, 2022 · Widal test is an agglutination test used for diagnosis of enteric fever (Typhoidal or Paratyphoidal fever) serologically in laboratories.