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Dengue NS1 & Malaria Antigen (Vivax & Falciparum) Detection test

Dengue NS1 & Malaria Antigen (Vivax & Falciparum) Detection test near me in Nagpur

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Available with Tata 1 mg labs in Nagpur at an affordable price, the Dengue NS1 & Malaria Antigen (Vivax & Falciparum) Detection test helps diagnose Dengue and Malaria infections early. The Dengue NS1 test detects the NS1 antigen in the blood during the initial days of infection, allowing prompt intervention. The Malaria Antigen test identifies the presence of Plasmodium vivax and Plasmodium falciparum parasites, which cause Malaria. Both tests help ensure timely treatment and reduce the risk of severe complications. 

The  Dengue NS1 & Malaria Antigen (Vivax & Falciparum) Detection test is recommended when symptoms of Dengue or Malaria are present, especially in areas where these diseases are common. The common symptoms of these illnesses include high grade fever, chills, headache, body aches, joint pain, fatigue , nausea etc. It is also advised if you have traveled to or live in regions with outbreaks of Dengue or Malaria. Additional investigations may be needed if you test negative yet show symptoms.

No special preparation is required for the Dengue NS1 & Malaria Antigen (Vivax & Falciparum) Detection test; eat and drink as per your daily routine. 

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Understanding Dengue NS1 & Malaria Antigen (Vivax & Falciparum) Detection test

The Dengue NS1 & Malaria Antigen (Vivax & Falciparum) Detection test plays an important role in the early diagnosis of two prevalent vector-borne diseases: Dengue and Malaria. 

The Dengue NS1 test specifically detects the nonstructural protein 1 (NS1) antigen, which is present in the blood during the initial few days of the illness, making it a valuable test for early detection before antibodies develop. Early diagnosis through the Dengue NS1 test allows for timely medical intervention, which is crucial for reducing the risk of severe dengue complications like Hemorrhagic fever and Shock syndrome. 

On the other hand, the Malaria Antigen test detects the presence of Plasmodium vivax and Plasmodium falciparum, the two major parasites responsible for causing Malaria. This test helps differentiate between these two parasites, each requiring different treatment approaches. Plasmodium falciparum is more likely to cause severe and life-threatening complications , while Plasmodium vivax often leads to relapses if not properly treated. This test allows immediate identification of the infection, enabling doctors to start appropriate antimalarial treatment.

The Dengue NS1 & Malaria Antigen (Vivax & Falciparum) Detection test is recommended when symptoms of Dengue or Malaria are present, especially in areas where these diseases are common. The common symptoms of these illnesses include high grade fever, chills, headache, body aches, joint pain, fatigue, nausea etc. It is also advised if you have traveled to or live in regions with outbreaks of Dengue or Malaria. Additional investigations may be needed if you test negative yet show symptoms.

No special preparation is required for the Dengue NS1 & Malaria Antigen (Vivax & Falciparum) Detection test; eat and drink as per your daily routine. Inform your doctor about all the medications or supplements that you are taking as these may affect your test results. 

Test result ranges are approximate and may differ slightly between different labs depending on the methodology and laboratory guidelines. Talk to your doctor about your specific test results. The results will help them determine your medical condition and formulate an overall treatment plan. 

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What does Dengue NS1 & Malaria Antigen (Vivax & Falciparum) Detection test measure?

Contains 2 tests

The Dengue NS1 and Malaria Antigen (Vivax & Falciparum) Detection test is tailored to diagnose and differentiate between Dengue and Malaria infections. The Dengue NS1 antigen test specifically detects the presence of the Dengue virus’s nonstructural protein  (NS1) in the blood. This protein is released into the bloodstream during the early phase of dengue fever, making it useful for identifying the disease within the first few days of onset.

On the other hand, the Malaria Antigen (Vivax & Falciparum) Detection test identifies the presence of malaria antigens in the blood, specifically targeting the Plasmodium species responsible for malaria. The test distinguishes between Plasmodium vivax and Plasmodium falciparum, the two most common types of malarial parasites. By detecting these antigens, the test provides accurate diagnosis, helping in the appropriate management and treatment of malaria.

Together, these tests are crucial in areas where both dengue fever and malaria are endemic, as they enable doctors to quickly and accurately determine the cause of an individual’s symptoms and initiate the appropriate treatment.

The Dengue Fever NS1 Antigen test measures the NS-1 protein of the dengue virus. This protein is secreted into the blood during the infection. Hence, it can only be detected during the early stages of the illness. It is recommended to do the Dengue Fever NS1 Antigen test in the first 5 days of fever. After 7-10 days of continuous fever, the recommended test is dengue fever antibodies IgG & IgM.

Dengue fever may progress to dengue hemorrhagic fever or dengue shock syndrome if left untreated. Dengue hemorrhagic fever (DHF) includes variable manifestations like bleeding, vomiting blood, passing blood in the stool, difficulty breathing, and cold, clammy skin, especially in the extremities. If progressed, the virus may attack blood vessels, causing capillaries to leak fluid into the space around the lungs (pleural effusion) or the abdominal cavity (ascites).

Dengue shock syndrome (DSS) is a severe complication of dengue fever caused when the body's immune system overreacts to the dengue virus. It can lead to a sudden drop in blood pressure and dehydration. If not managed in a timely manner, it may lead to multiple organ failures. 

What Do the Results Mean?

Test Parameter

Interpretation 

Possible causes

Negative

No detectable dengue NS1 antigen

Suggests absence of active dengue infection

Equivocal

Repeat test after 1 week

NA

Positive

Presence of detectable dengue NS1 antigen

Indicates active dengue infection

What Does a Negative Dengue Fever NS1 Antigen Test Result Mean?

A negative result usually indicates no active dengue infection. However, if the test is performed after the first week of illness, the NS1 antigen may no longer be detectable as antibody levels begin to rise. If symptoms persist, your doctor may recommend additional tests, such as dengue IgM or IgG antibody testing, to confirm the diagnosis.

What Does an Equivocal Dengue Fever NS1 Antigen Test Result Mean?

An equivocal result means the test outcome is borderline or inconclusive. In such cases, it is recommended to repeat the test after one week or follow up with dengue IgM/IgG antibody tests for confirmation.

What Does a Positive Dengue Fever NS1 Antigen Test Result Mean?

A positive result confirms an active dengue infection. Early detection allows doctors to begin timely management, monitor platelet counts, and prevent complications such as severe dengue, dengue hemorrhagic fever, or dengue shock syndrome.

Can Dengue Fever NS1 Antigen Test Results Be Inaccurate?

Yes. Dengue Fever NS1 Antigen test results may be inaccurate if the sample is collected too early or too late, in cases of secondary dengue infection, due to cross-reactivity with similar viruses, or because of technical errors during testing.

What Factors Can Affect Dengue Fever NS1 Antigen Test Results?

Though it is a reliable test, some circumstances can influence accuracy:

  • Timing of sample collection
  • Secondary dengue infection
  • Cross-reactivity with similar viruses from the flavivirus family, such as Zika, Japanese encephalitis, yellow fever, or West Nile virus 
  • Errors in sample handling 

What follow-up tests may be required?

If your Dengue Fever NS1 Antigen test results are positive or if symptoms persist despite a negative result, your doctor may recommend additional tests to confirm the diagnosis and monitor disease progression. These may include:

Table: Tests Commonly Ordered Alongside Dengue Fever NS1 Antigen Test

Test Name

Primary Purpose

Dengue IgM & IgG Antibodies (ELISA)

To confirm infection stage: IgM for recent infection and IgG for past or secondary infection

Complete Blood Count (CBC)

To monitor platelet count, hemoglobin, and hematocrit levels for signs of dengue hemorrhagic fever

Liver Function Tests (LFT)

To assess liver involvement commonly seen in dengue infection

Serological or Molecular Tests (RT-PCR)

To detect dengue virus RNA and confirm the viral serotype

How Does Dengue Fever NS1 Antigen Differ from Other Dengue Blood Tests?

The Dengue Fever NS1 Antigen test detects the non-structural protein 1 (NS1) of the dengue virus, which appears in the blood within 1 to 2 days of infection and remains detectable for up to a few days after symptom onset. This makes it highly useful for the early diagnosis of dengue during the acute phase of illness.

In contrast, other dengue blood tests, such as dengue IgM and IgG antibody tests and the dengue RNA PCR test, serve different purposes in diagnosing the infection:

Dengue IgM Antibody Test: Detects IgM antibodies that typically appear 4–5 days after symptoms begin, indicating a recent or ongoing infection.

Dengue IgG Antibody Test: Identifies IgG antibodies that develop after 7–10 days, suggesting a past or secondary dengue infection.

Dengue RNA PCR Test: Detects the genetic material (RNA) of the dengue virus and is the most sensitive test for early diagnosis, capable of identifying the virus even before the NS1 antigen becomes detectable.

Know more about Dengue Fever NS1 Antigen

A Malarial Antigen (Vivax & Falciparum) Detection test measures the presence of specific antigens (proteins) produced by Plasmodium vivax and Plasmodium falciparum parasites. These antigens are released into the blood during the lifecycle of the parasites and serve as a marker for the presence of malaria infection. A Malarial Antigen (Vivax & Falciparum) Detection test targets and identifies these antigens, providing a means of detecting and differentiating between these two common types of malaria parasites.

The Malarial Antigen (Vivax & Falciparum) Detection test is a qualitative rapid immunochromatographic test for the detection of Malarial antigens.

Know more about Malarial Antigen (Vivax & Falciparum) Detection

FAQs related to Dengue NS1 & Malaria Antigen (Vivax & Falciparum) Detection test in Nagpur

The Dengue NS1 & Malaria Antigen Detection includes two tests: Dengue NS1 antigen test and Malaria Antigen (Vivax & Falciparum) detection test. The Dengue NS1 test detects the NS1 protein of the dengue virus, while the Malaria Antigen test identifies the presence of specific antigens from Plasmodium vivax and Plasmodium falciparum.
Both tests can be performed together to provide a comprehensive assessment for fever which can be due to Dengue and Malaria. This test can help in distinguishing between dengue and malaria as they both exhibit similar symptoms.
This test is recommended if you experience symptoms such as high fever, chills, headache, and body aches, if you have recently traveled to or live in areas endemic to Dengue or Malaria.
A phlebotomist (a trained professional to perform blood draws) will clean your skin using an antiseptic alcohol cotton swab or wipe and take a blood sample from your vein using a needle. The blood sample will be stored safely and transported to the laboratory for analysis.
No, the Dengue NS1 & Malaria Antigen (Vivax & Falciparum) Detection test test is generally safe with minimal risks. However, you may feel slight discomfort during blood sample collection but chances of serious complications are extremely rare.
Yes. In Nagpur, you can schedule the Dengue NS1 & Malaria Antigen (Vivax & Falciparum) Detection test near you with Tata 1mg Labs. The test is easy to book, cost-effective, and available with a comprehensive report.
Yes, home sample collection for the Dengue NS1 & Malaria Antigen (Vivax & Falciparum) Detection test is readily available in Nagpur. Tata 1mg Labs allows you to choose a date and time that suits your schedule for sample collection.
If you want to schedule the Dengue NS1 & Malaria Antigen (Vivax & Falciparum) Detection test with Tata 1mg Labs in Nagpur, the procedure is fairly easy and hassle-free. Follow these steps to book a test: 1). Visit the Lab Tests section on the Tata 1mg website. 2). Add the test you want in the cart. 3). Pick a time and date slot according to your convenience; however, do consider the necessary prerequisites while scheduling a test. 4). You will receive a notification with all the details once the test is scheduled.
Tata 1mg Labs is a pocket-friendly platform for booking lab tests in Nagpur. The Dengue NS1 & Malaria Antigen (Vivax & Falciparum) Detection test is available at an affordable price of Rs. 749.
At Tata 1mg Labs, we understand the importance of timely results. We strive to provide fast turnaround times for test results, allowing you to get the information you need promptly. On average, we take 84 hours to provide the reports of the Dengue NS1 & Malaria Antigen (Vivax & Falciparum) Detection test in Nagpur.
Content created by
Written by:
Dr. Lipika Khurana
BDS, PGDHHM
Reviewed by:
Dr. Swati Gupta (Anand)
MBBS, MD Lab Medicine
Want to know moreRead our editorial policy
Last Updated3rd Dec 2025

Dengue NS1 & Malaria Antigen (Vivax & Falciparum) Detection test test price for other cities

Price inMumbaiRs. 749
Price inKolkataRs. 749
Price inNew DelhiRs. 749
Price inBangaloreRs. 730
Price inGurgaonRs. 749

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Package contains 2 tests
Dengue Fever NS1 Antigen
Malarial Antigen (Vivax & Falciparum) Detection