What is Widal Test Normal Range?

Widal Test Normal Range is Normal Range For Parameter Normal Ranges Widal Test Normal Range Salmonella Typhi (O) <1:80 Samonella Typhi (H) <1:160 Samonella ParaTyphi (A,H) <1:160 Samonella ParaTyphi (B,H) <1:160

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Widal Test (Tube Method)

Q: How do I know my Widal test is positive?

A Widal test is considered positive when the antibody levels against the O (somatic) and H (flagellar) antigens of Salmonella typhi are higher than the normal range. This is usually determined by the titre value. A rising titre in repeat tests indicates an active infection, which a doctor will interpret along with symptoms to confirm typhoid fever.

Q: Is the Widal test done on an empty stomach?

No, generally fasting is not required for the Widal test. It can be done at any time of the day, regardless of meals. However, it is always best to follow the instructions given by the diagnostic centre or the doctor before the test.

Q: What is the cost of the Widal test?

The cost of a Widal test is usually affordable. At Max Lab, the test is priced at ₹350, which includes a package of five essential tests. This makes it cost-effective while ensuring a comprehensive check for typhoid fever.

Q: How long will a Widal test take?

The process of collecting a blood sample for a Widal test only takes a few minutes. However, analysing the sample in the lab requires more time. At Max Lab, the report is made available within 24 hours, ensuring accurate results without much delay.

Q: What is the best method for the typhoid test?

Several tests are available for typhoid detection, but doctors often recommend the Widal Tube Test for its simplicity and effectiveness. In some cases, tests such as Typhidot or blood culture may also be advised to confirm the diagnosis. The choice of test depends entirely on the patient’s symptoms and the doctor’s recommendation.

₹ 340

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Test Name :	Widal Test (Tube Method)
Sample Type :	Blood
Gender :	Both
Age group :	All Age Groups
This Test Includes :	Salmonella Paratyphi (A,H) Salmonella Typhi, (O) Salmonella Typhi, (H) Salmonella Paratyphi (B, H) 5 Tests

Price :

₹ 340

Quick Summary: The Widal Test (Tube Method) is a diagnostic test, includes 5 tests like Salmonella Paratyphi (A,H) and Salmonella Typhi, (O) for both men and women across all age groups, with reports available within 24hrs * — currently offered at ₹340 . Home Sample Collection is available

Widal Test (Tube Method) Includes:
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When is the Widal Tube Test Prescribed?
How to Interpret Widal Tube Test Results?
How To Prepare for the Widal Tube Test?

Description
The Widal test tube is a blood test method used to help confirm or rule out typhoid fever, even when the symptoms are not very strong. Since typhoid usually takes about 6 to 30 days to show its first signs after exposure, the test is considered most reliable when performed after the first week of illness. Doctors often recommend this test for various diagnostic reasons. Doctors may recommend a Wida

The Widal test tube is a blood test method used to help confirm or rule out typhoid fever, even when the symptoms are not very strong. Since typhoid usually takes about 6 to 30 days to show its first signs after exposure, the test is considered most reliable when performed after the first week of illness. Doctors often recommend this test for various diagnostic reasons. Doctors may recommend a Widal tube test for several diagnostic purposes.

From a biological perspective, the Widal tube test works by detecting antibodies that the body produces against the O (somatic) and H (flagellar) antigens of the bacteria responsible for typhoid fever. When an infection occurs, the immune system responds by creating these specific antibodies. During the Widal tube test procedure, a patient’s blood sample is examined to see how these antibodies interact with the bacterial antigens. The presence of these antibodies indicates whether the person has been exposed to or infected with the bacteria that cause typhoid fever. If a person tests positive in the Widal tube test, it indicates the presence of infection caused by Salmonella enterica serovar Typhi, the bacteria responsible for typhoid fever.

The Widal test tube is a blood test method used to help confirm or rule out typhoid fever, even when the symptoms are not very strong.

When is the Widal Tube Test Prescribed?

If a person develops the following symptoms, a doctor may advise a Widal test to help confirm typhoid fever:

Fever and Body Aches: Typhoid is often characterised by a high, continuous fever that can reach 103–104°F. This is usually accompanied by headaches and generalised body aches.

Digestive Issues: Many patients experience abdominal pain, discomfort, or tenderness. Constipation is common in the early phase, while diarrhoea may occur as the illness progresses.

Skin Allergy: Small, rose-colored spots may appear on the trunk or other parts of the body. These spots tend to fade when pressed and then reappear.

Loss of Appetite and Fatigue: Typhoid can cause a noticeable drop in appetite, sometimes leading to weight loss. Patients may also feel weak, drained of energy, and struggle with routine activities.

Neurological Symptoms in Severe Cases: In advanced stages, the infection may affect the nervous system, leading to confusion, delirium, agitation, or even hallucinations. Such symptoms signal a severe form of the illness and call for urgent medical care.

How to Interpret Widal Tube Test Results?

The Widal test result interpretation helps determine the presence of antibodies against the Salmonella bacteria, which cause typhoid fever.

With the ranges understood, results can be discussed more accurately and confidently with the doctor.

Antigen	Titer	Interpretation
S Typhi O Normal Range	>1:160	Current or recent infection
H-antigen	>1:160	Past infection or immunisation
Rising titer	1:40 to 1:80 to 1:160	Diagnostic for a recent infection

How To Prepare for the Widal Tube Test?

The Widal Tube Test is suitable for individuals of all age groups. No specific preparation is required. To book the test, one can simply search online for “Widal tube Test near me” and select a nearby diagnostic centre that is most convenient. At Max Lab, one can easily book the Widal tube test at an affordable price. After scheduling the test, a certified phlebotomist will arrive at the location and draw blood for the sample. Once the blood sample is collected, the reports are usually made available within 24 hours. One can collect the Widal tube test report directly from the lab or download a report from the website of Max Lab. It is recommended to share the report with a doctor, who can interpret the findings and advise on the appropriate treatment

About Widal Test (Tube Method)

The Widal test tube is a blood test method used to help confirm or rule out typhoid fever, even when the symptoms are not very strong. When is the Widal Tube Test Prescribed? If a person develops the following symptoms, a doctor may advise a Widal test to help confirm typhoid fever: Fever and Body Aches: Typhoid is often characterised by a high, continuous fever that can reach 103–104°F. This is usually accompanied by headaches and generalised body aches. Digestive Issues:

The Widal test tube is a blood test method used to help confirm or rule out typhoid fever, even when the symptoms are not very strong.

When is the Widal Tube Test Prescribed?

If a person develops the following symptoms, a doctor may advise a Widal test to help confirm typhoid fever:

Fever and Body Aches: Typhoid is often characterised by a high, continuous fever that can reach 103–104°F. This is usually accompanied by headaches and generalised body aches.

Digestive Issues: Many patients experience abdominal pain, discomfort, or tenderness. Constipation is common in the early phase, while diarrhoea may occur as the illness progresses.

Skin Allergy: Small, rose-colored spots may appear on the trunk or other parts of the body. These spots tend to fade when pressed and then reappear.

How to Interpret Widal Tube Test Results?

The Widal test result interpretation helps determine the presence of antibodies against the Salmonella bacteria, which cause typhoid fever.

With the ranges understood, results can be discussed more accurately and confidently with the doctor.

Antigen	Titer	Interpretation
S Typhi O Normal Range	>1:160	Current or recent infection
H-antigen	>1:160	Past infection or immunisation
Rising titer	1:40 to 1:80 to 1:160	Diagnostic for a recent infection

How To Prepare for the Widal Tube Test?

WIDAL TEST (TUBE METHOD) SAMPLE REPORT

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Certified

Phlebotomist

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Division of

Max Healthcare

🧪

Safe Sample

Collection

📊

Accurate &

Quality Reports

⏱️

Same Day

Report*

Trusted by

Professionals

When is the Widal Tube Test Prescribed?
How to Interpret Widal Tube Test Results?
How To Prepare for the Widal Tube Test?

The Widal test tube is a blood test method used to help confirm or rule out typhoid fever, even when the symptoms are not very strong.

When is the Widal Tube Test Prescribed?

If a person develops the following symptoms, a doctor may advise a Widal test to help confirm typhoid fever:

Fever and Body Aches: Typhoid is often characterised by a high, continuous fever that can reach 103–104°F. This is usually accompanied by headaches and generalised body aches.

Digestive Issues: Many patients experience abdominal pain, discomfort, or tenderness. Constipation is common in the early phase, while diarrhoea may occur as the illness progresses.

Skin Allergy: Small, rose-colored spots may appear on the trunk or other parts of the body. These spots tend to fade when pressed and then reappear.

How to Interpret Widal Tube Test Results?

The Widal test result interpretation helps determine the presence of antibodies against the Salmonella bacteria, which cause typhoid fever.

With the ranges understood, results can be discussed more accurately and confidently with the doctor.

Antigen	Titer	Interpretation
S Typhi O Normal Range	>1:160	Current or recent infection
H-antigen	>1:160	Past infection or immunisation
Rising titer	1:40 to 1:80 to 1:160	Diagnostic for a recent infection

How To Prepare for the Widal Tube Test?

About Widal Test (Tube Method)

The Widal test tube is a blood test method used to help confirm or rule out typhoid fever, even when the symptoms are not very strong.

When is the Widal Tube Test Prescribed?

If a person develops the following symptoms, a doctor may advise a Widal test to help confirm typhoid fever:

Fever and Body Aches: Typhoid is often characterised by a high, continuous fever that can reach 103–104°F. This is usually accompanied by headaches and generalised body aches.

Digestive Issues: Many patients experience abdominal pain, discomfort, or tenderness. Constipation is common in the early phase, while diarrhoea may occur as the illness progresses.

Skin Allergy: Small, rose-colored spots may appear on the trunk or other parts of the body. These spots tend to fade when pressed and then reappear.

How to Interpret Widal Tube Test Results?

The Widal test result interpretation helps determine the presence of antibodies against the Salmonella bacteria, which cause typhoid fever.

With the ranges understood, results can be discussed more accurately and confidently with the doctor.

Antigen	Titer	Interpretation
S Typhi O Normal Range	>1:160	Current or recent infection
H-antigen	>1:160	Past infection or immunisation
Rising titer	1:40 to 1:80 to 1:160	Diagnostic for a recent infection

How To Prepare for the Widal Tube Test?

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Frequently Asked Questions (FAQ's) about Widal Test (Tube Method)

Widal Test Normal Range is

Normal Range For	Parameter	Normal Ranges
Widal Test Normal Range	Salmonella Typhi (O)	<1:80
	Samonella Typhi (H)	<1:160
	Samonella ParaTyphi (A,H)	<1:160
	Samonella ParaTyphi (B,H)	<1:160

A Widal test is considered positive when the antibody levels against the O (somatic) and H (flagellar) antigens of Salmonella typhi are higher than the normal range. This is usually determined by the titre value. A rising titre in repeat tests indicates an active infection, which a doctor will interpret along with symptoms to confirm typhoid fever.

No, generally fasting is not required for the Widal test. It can be done at any time of the day, regardless of meals. However, it is always best to follow the instructions given by the diagnostic centre or the doctor before the test.

The cost of a Widal test is usually affordable. At Max Lab, the test is priced at ₹350, which includes a package of five essential tests. This makes it cost-effective while ensuring a comprehensive check for typhoid fever.

The process of collecting a blood sample for a Widal test only takes a few minutes. However, analysing the sample in the lab requires more time. At Max Lab, the report is made available within 24 hours, ensuring accurate results without much delay.

Several tests are available for typhoid detection, but doctors often recommend the Widal Tube Test for its simplicity and effectiveness. In some cases, tests such as Typhidot or blood culture may also be advised to confirm the diagnosis. The choice of test depends entirely on the patient’s symptoms and the doctor’s recommendation.

How to book a Widal Test (Tube Method) at home near me?

You can easily book a Widal Test (Tube Method) with Max Lab by Max Hospitals. Just follow these simple steps:

Search for Widal Test (Tube Method) near me on Google and click on the result with the Max Lab Website. OR Download the Max Lab App from Google Play Store or App Store.
Select Widal Test (Tube Method) from the "Book a test" button or search from the search bar on the website or Max Lab App.
Add other tests that you want to include with Widal Test (Tube Method) for home collection.
Choose a convenient date and time slot for sample collection.
A trained and certified phlebotomist will visit your preferred location — home or office — at the scheduled time to collect your blood sample safely.
You can also track your order at each step and view its status.
The sample will be processed at the nearest Max Hospital or Max Laboratory, and your test reports will be delivered within the specified time.
Track your health and past records with Max Lab's special feature that allows you to compare results with previous reports.

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