Save Tax with full body checkups starting at ₹ 1099
Orange Health
Search for
 Tests
 CheckupsSupport
    Homelab test bangalorewidal slide agglutination test
    Widal Test (Slide Method)₹780₹36054% off
    trust markerMins HomeCollection
    trust markerHappyCustomers
    trust markerGoogleRating
    trust markerCertifiedLabs

    What is a Widal Test ?

    The Widal test is a blood test used to measure antibody titres when an individual is suspected to have typhoid or paratyphoid fever (collectively known as enteric fever). Antibody titres measure the presence and amount of these specific antibodies in the blood, which in turn reflects the body's immune response when it is exposed to antigens (foreign substances). The Widal test specifically detects antibodies against the O and H antigens of Salmonella Typhi and H antigens of Salmonella Paratyphi . Introduced by F. Widal in 1896, this blood test uses a suspension medium containing killed Salmonella Typhi bacterium as the antigen to identify the presence of typhoid fever in patients presenting with fever. Therefore, anyone exhibiting symptoms and indications of enteric fever may benefit from a Widal test.

    Given its role in diagnosing enteric fever, the Widal test can be a critical diagnostic tool aiding in timely detection and treatment. Therefore, if you live in Bangalore and are experiencing symptoms of enteric fever, consider getting a Widal test in Bangalore today.

    Widal Test (Slide Method) Parameters

    The Widal test is an agglutination test, which means it detects the clumping of cells caused when particular antibodies (agglutinins) in the blood react to specific antigens. These antibodies target two key antigens of Salmonella Typhi : the O antigen and the H antigen. Additionally, the test includes the H antigens of Salmonella Paratyphi . Thus, the detection of these antibodies helps in diagnosing enteric fever by indicating the body's immune response to these bacterial infections.

    The Widal test has four parameters, which represent the levels of antibody titres against the bacteria responsible for enteric fever. The parameters of a Widal test include:

    • Salmonella Typhi O (TO)

    • Salmonella Typhi H (TH)

    • Salmonella Paratyphi A, H (AH)

    • Salmonella Paratyphi B, H (BH)

    Widal Test (Slide Method) Preparation

    Before booking the Widal test in Bangalore, consider the following factors:

    Prerequisites

    Fasting is not necessary for the Widal test.

    Best Time to Get Tested

    The Widal Test can be scheduled at any time during the day.

    Who Should Get a Widal Test

    Individuals with symptoms such as fever, fatigue, headache, and gastrointestinal issues (abdominal pain, constipation, or diarrhoea), especially if they have been in areas with a high risk of typhoid or paratyphoid fever, should get a Widal test.

    Cautions Before Taking the Widal Test

    There are no special precautions for this test.

    Why Take a Widal Test ?

    The Typhoid bacteria typically have an incubation period of 6 to 14 days, although it can be as long as 30 days. The incubation period is the interval of time between the infection with the bacteria and the onset of symptoms. For the paratyphoid bacteria, it might be anything from 1 to 10 days. Most of the time, symptoms gradually worsen over the course of 3 to 4 days.

    A doctor might request a Widal test if you have symptoms of typhoid fever. Similar, but less severe symptoms are also seen with paratyphoid fever. 6 These signs and symptoms include:

    • High fever or chills

    • Headache

    • Extreme fatigue

    • Feeling unwell, weak or sick

    • Pain in the abdomen

    • Constipation

    • Diarrhoea

    • Sweating

    • Blood in the stool

    • Sore throat and persistent cough

    • Bleeding from the nose

    • Weight loss

    • Decreased heart rate

    • Loss of appetite

    • Red rash on the chest and abdomen

    • Confusion or hallucinations

    • Difficulty in concentrating

    • Poisoning of blood

    • Enlarged spleen or liver

    Even those vaccinated against typhoid are not entirely immune, as 20–50% of vaccinated individuals may still contract the disease upon exposure.

    Individuals with an increased risk of typhoid may also be recommended a Widal test. These include:

    • People who are in close proximity to an infected individual.

    • Young children, as they are more vulnerable than adults to these diseases.

    • Travellers to regions where typhoid and paratyphoid are prevalent (such as India, Bangladesh, Middle Eastern countries, and African countries.)

    Widal Test (Slide Method) Results & Interpretation

    Below is a breakdown of the results of the Widal test:

    TypeAntibodyTitreInterpretation
    Salmonella TyphiTO<1:80Negative
    Salmonella TyphiTH<1:80Negative
    Salmonella ParatyphiAH<1:80Negative
    Salmonella ParatyphiBH<1:80Negative

    Interpretation

    A titre less than 1:80 is considered negative, indicating the patient does not have an infection.

    Titres of 1:80 or higher are typically considered positive, although this threshold may vary among different populations and regions. A rising titre, observed through two or more samples taken at 4- to 6-day intervals after the onset of the disease, is considered more significant than a single high titre. The results of the test should be correlated with the patient’s medical findings to reach a final diagnosis.

    Limitations

    Patients vaccinated against typhoid may display elevated antibody titres, potentially leading to false-positive results. Similarly, the results may be misleading in individuals with prior infections or immunisations.

    Agglutinins in blood generally appear by the end of the first week of infection, so blood samples taken earlier may yield negative results.

    Although the serological findings of this test are valuable, they should not replace culture-based methods for identifying the causative organisms. Efforts should be made to recover and identify the pathogens through culture and biochemical tests.

    FAQs on Widal Test in Bangalore

    A false-negative Widal test wrongly suggests no antibodies when they're present. This may happen if the test is taken too early. A false-positive result wrongly suggests antibodies. This may be possible due to past infections or vaccinations.

    A Widal test or blood test for typhoid is used to detect the presence of antibodies in the blood against specific antigens of Salmonella bacteria, particularly Salmonella Typhi and Salmonella Paratyphi . It aids in diagnosing enteric fever, including typhoid and paratyphoid fever, by indicating the body's immune response to these bacterial infections.

    No, fasting is not needed for the Widal test or Typhoid Test at home.

    Yes, with Orange Health Labs, you can schedule home sample collection for the Widal Blood test or Typhoid Blood test with the convenience of sample collection within 60 of booking (based on slot availability).

    You may have some discomfort at the site of the needle puncture during sample collection, but it is short-lived.

    There isn't a standard ‘normal’ range for the Widal test. Instead, titres below 1:80 are typically considered negative, while titres of 1:80 or higher may suggest infection. However, interpretation depends on clinical factors and the prevalence of the disease in the region.

    After sample collection, you will receive your results within 6 hours via WhatsApp and the app if you’re in Bangalore. The time may vary in other cities.

    The frequency of Widal testing depends on your doctor's suggestion. If you've been diagnosed with typhoid or paratyphoid fever, your doctor may advise undergoing this test every 2 weeks, tailored to your clinical condition and symptoms.

    The parameters included in the Widal test are the titres of antibodies against specific antigens of Salmonella bacteria, such as the O and H antigens of Salmonella Typhi and H antigens of Salmonella Paratyphi .

    The Widal test indicates the presence of antibodies against Salmonella bacteria, aiding in the diagnosis of typhoid and paratyphoid fever.

    The Slide method involves mixing serum and antigen on a slide, while the Tube method mixes them in test tubes.

    Without having to visit a physical lab, Orange Health provides the fastest Widal test services near you across Bangalore at the convenience of your home. Localities include but not limited to Adugodi, Banashankari, Bannerghatta, Basavanagudi, Bellandur, BTM Layout, Chamrajpet, Cottonpet, CV Raman Nagar, Domlur, Electronic City, Frazer Town, Giri Nagar, Hebbal, Hennur, Hosur, HSR Layout, Jakkur, Jalahalli, Jaya Nagar, Kadugodi, Kammanahalli, Kengeri, Koramangala, Mahalakshmi Layout, Madiwala, Magadi Road, Malleshwaram, Marathahalli, Mathikere, Mysore Road, Nagarbhavi, Nandhini Layout, Old Airport Road, Peenya, RT Nagar, Rajaji Nagar, Rajarajeshwari Nagar, Sadashivnagar, Sahakara Nagar, Sanjay Nagar, Sarjapur, Seshadripuram, Shanthi Nagar, Shivaji Nagar, Sri Nagar, Tyagarajnagar, Uttarahalli, Vasanth Nagar, Vidyaranyapura, Vijaya Nagar, Whitefield, Yelahanka, Yeshwantpur.

    The Orange Health Experience

    Choose precision
    Not a pilot, just as precise
    No more painful pricks
    Trust our fully automated and certified labs
    Customers love us

    Choose precision

    On time, every time!

    • 98% on time collections with a 60 minutes promise
    • 99% reports are delivered on time within 6 hours

    Not a pilot, just as precise

    Meet our expert eMedics!

    • Hygienic, well groomed, and professional eMedics
    • With over 100 hours of training

    No more painful pricks

    Experience painless testing!

    • Our eMedics are trained for a single, painless prick.
    • Don’t believe us? We asked our customers and here is what they said - 98% of customers experienced no pain during sample collection!
    • The most organised sample collection box and experience

    Trust our fully automated and certified labs

    For accurate testing

    • Certified labs
    • eQAS partnership with AIIMS and CMC Vellore
    • We have our own fully automated labs in all 4 cities we are available in

    Customers love us

    The highest rated lab!

    • Google rating: 4.9/5 (50,000+ reviews)
    • 1 million+ customers tested
    4.9
    Google Rating

    Highest Rated Diagnostic Lab

    • Prompt and trustworthy service. I was bedridden and got my test done at home and results were out within 3-4 hours. Highly recommend
      5.0
    • Easy, hassle free and technology friendly with quick report delivered . Highly recommend this with their app that keeps all your reports .
      5.0
    • They are very professional in their work. Phlebotomist always shows new needle and does his job perfectly. Blood reports are also published quickly.
      5.0
    • Very good experience with eMedic Golla Hareesh for collecting the sample from home. Reports were also shared within declared timelines by Orange and accepted by Doctors.
      5.0
    • I have a good experience with orange health labs. The samples gets collected and the reports are always sent on time. I am happy with the services provided and hope they continue the same future.
      5.0
    • Well, Orange Health is doing the professional way to collect blood sample from home. They are punctual on time. And the delivery of the report is faster than what they committed. I would recommend OH for my friends.
      5.0
    • Very satisfactory service. Especially Karthik is well experienced in taking blood samples. And reports are delivered very fast. Overall I am happy to use Orange Health Labs and I recommend everyone to use their services.
      5.0
    • I booked blood test for my 8 year old son..the action was very quick from the orange labs and they collected blood at ease and the reports were also very quick.Totally worth and am satisfied with the work done by the orange labs.I would like to thank Mr.Mahesh who came to collect the blood..Thank u so much orange health labs
      5.0
    • I like the Service from Orange Health Labs it's all because of the proffessional staff whom i experienced. Who collected my blood in a very proffessional way and with all care. Staff name Mr. Abdul Shafeeq... Really polite and Proffessional all went smooth with their service I would like to recommend this to everyone who's looking for blood report within sitting at home...
      5.0
    • Orange Health is now my go-to solution most of the time! I just love the way the whole healthcare experience flows so easily without any friction. I find the reports reliable, the packages are well thought-out, and the web interface so easy to work with. The brand is backed by a great team that works non-stop to give us a top-notch experience all day every day. They are making an essential part of home health so much easier!
      5.0

    Payment & Refund Policy

    • We do not accept cash payments
    • All modes of online payment are accepted
    • Refunds will be credited back to the source of payment within 5-7 working days of order cancellation.

    Widal Test at Home in Bangalore

    Test NameWidal Test (Slide Method)
    Also Known AsTyphoid test, Enteric Fever test or Widal Agglutination test
    PurposeTo identify Typhoid and paratyphoid fever.
    Pre-test InformationFasting is not required for a Widal Test.
    Report DeliveryGet reports within 6 hours.
    FrequencyAs prescribed by your doctor.
    Home TestingYes, home blood sample collection in 60 minutes from booking.
    Sample RequiredA blood sample is required for a Widal test

    Widal Test Price in Bangalore

    The Widal test cost in Bangalore is ₹ 360. This Widal test price includes the fastest home sample collection within 60 minutes of booking, and the reports are available in 6 hours.

    How to Book a Widal Test Near Me

    Booking a Widal test with Orange Health Labs in Bangalore is easy and convenient. Just follow these simple steps:

    With Orange Health Labs, booking a Widal test at home in Bangalore is fast, accurate, and completely home-based for your comfort and safety.

    Related Tests and Packages

    Test/Package NamePrice
    Thyroid Function Test (TFT) Test in Bangalore₹ 500
    Liver Function Test (LFT) Test in Bangalore₹ 950
    Cholesterol Total Test in Bangalore₹ 210
    Fasting Blood Sugar (FBS) Test in Bangalore₹ 180
    Full Body Checkup - Essential Checkup in Bangalore₹ 1599
    Women Health Checkup - Essential Checkup in Bangalore₹ 1599
    Senior Citizen Checkup - Female Checkup in Bangalore₹ 4299
    Senior Citizen Checkup - Male Checkup in Bangalore₹ 4299
    Diabetes Care Checkup - Advanced Checkup in Bangalore₹ 1599

    Orange Health Labs: Who Are We

    Welcome to Orange Health Labs! Experience the convenience of a high-quality diagnostic laboratory, within the comfort of your home. We provide laboratory services that bring cutting-edge diagnostics right to your doorstep, ensuring you have easy access to essential healthcare solutions. We are your trusted partners, backed by certifications, ensuring top-notch accuracy and quality. With a track record of exceeding 1,000,000 tests, our credibility is trusted by healthcare professionals. So, get ready to embrace the luxury of premium diagnostics without stepping out of the comfort of your home – because your well-being deserves nothing but the best.

    Steps to Book a Test/ Health Package

    Say goodbye to long queues and hello to hassle-free blood sample collection from our certified pathology lab right at your doorstep. Here's a straightforward step-by-step guide: • Visit www.orangehealth.in or use the Orange Health Lab Test At Home app. • Provide your details through the platform. • Skilled, trained, and vaccinated eMedics will reach you within 60 minutes or as per your chosen time slot. • Collected samples will be sent straight to our certified pathology laboratory for testing. • Expect your test reports via WhatsApp & Email within 6 hours, based on the tests done. • You can also conveniently access your reports on our app for easy reference.

    About The Brand

    Our view on healthcare is that, like much else, it should reach our homes – conveniently and affordably. We believe being connected to your doctor matters. A personal connect and context in healthcare cannot be replaced. Effective medicine will be when online and offline worlds combine. Our efforts will be to create services and products that doctors can use with their patients in clinic or remotely at their homes to better assess and diagnose patients' health and provide the right treatment.

    Frequently Asked Questions

    Q1

    Why should you choose Orange Health Labs over other pathology labs?

    Orange Health Labs stands out as the fastest diagnostic lab in town. From rapid at-home testing to expert eMedics, we blend cutting-edge diagnostics with comfort. With trusted certifications for our lab, we're your trusted path to accurate results. Experience health on your terms!
    Q2

    How does home collection within 60 minutes work?

    We guarantee home pathology services within just 60 minutes from order placement in Bangalore, Delhi, Gurugram, Noida, Hyderabad, Faridabad, and Mumbai. Our skilled, vaccinated eMedics, following your chosen schedule, will arrive at your door. Your sample will be carefully handled, maintained at the right temperature, and transported to our certified labs. And rest assured, the results will reach you with even greater speed!
    Q3

    How are reports delivered?

    You will receive your reports via WhatsApp within 6 hours for most tests with our diagnostic laboratory. Additionally, you can access and view the reports on our app at any time.
    Q4

    What are the modes of payment available for booking?

    We offer a range of convenient payment options for our home pathology services. These include UPI, Mastercard, Visa card, Debit cards, and Credit card options. The choice is yours!
    Q5

    Can I cancel a test booking?

    You can cancel the booking from the Order Tracking Page on our app. Also, you can reach out to customer support via WhatsApp at 9008111144. We're here to help, and we'll get back to you in a flash!
    Q6

    Can I reschedule a booked test?

    If the need to reschedule a booked test arises, you can reschedule the booking from the Order Tracking Page on our app. Also, you can reach out to customer support via WhatsApp at 9008111144. Our team is primed to swiftly address your queries and provide the support you seek.