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 fever are …
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.
The Widal test - Its Principle, Procedure, and uses
Dec 16, 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 was later …
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 body fight …
Widal Test- Introduction, Principle, Procedure, Interpretation and ...
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 culturing are not …
Understanding Widal Test: Accurate Diagnosis and Interpretation ...
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 their immune …
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 bacteria …
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, provided …
Widal Test - an overview | ScienceDirect Topics
The Widal test is defined as a bacterial agglutination test that utilizes O and H antigens from enteric organisms to diagnose typhoid fever. It is characterized by low sensitivity and specificity, with …
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.