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EBV IgG antibody to Early Antigen

EBV IgG antibody to Early Antigen near me in Gurgaon

Also referred as
Epstein Barr Virus
Early Antigen IgG
For men & women
Earliest reports in
288 hours
Contains
1 test
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The EBV IgG antibody to Early Antigen is a blood test that detects immunoglobulin G (IgG) antibodies against the early antigen (EA) of Epstein-Barr Virus (EBV).  It may help identify an active or recent infection as well as reactivation of the virus. This test is widely available with Tata 1mg labs at an affordable price in Gurgaon.

Doctors may recommend this test when ongoing EBV activity is suspected, such as in cases of long-lasting fatigue, unexplained fever, swollen lymph nodes, or in patients with weakened immune systems who are at risk of EBV reactivation. It is usually performed together with other EBV antibody tests to provide a complete diagnostic overview.

No special preparation is required for the EBV IgG antibody to Early Antigen test. However, a brief clinical history is preferred during sample collection.

Samples required
Blood
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Understanding EBV IgG antibody to Early Antigen

Epstein-Barr Virus (EBV) is a common virus that spreads through saliva and causes infectious mononucleosis, also known as mono. Most individuals are exposed to EBV at some point in their lives, and while many have mild or no symptoms, some experience fatigue, sore throat, fever, and swollen lymph nodes.

The EBV IgG antibody to Early Antigen test detects the presence of IgG antibodies directed against the early antigen complex of EBV (a part of virus seen early in the infection). These antibodies usually appear early in the infection and may persist or reappear during viral reactivation. A positive EBV IgG antibody to Early Antigen result may suggest a recent or active EBV infection or possible reactivation, especially when interpreted alongside other EBV antibody tests (such as VCA IgG and EBNA). This helps differentiate such cases from past infections, which typically show EBV-VCA IgG positivity without EA antibodies. Understanding the stage of EBV infection is important for proper clinical evaluation and monitoring, especially in suspected cases of infectious mononucleosis.

Doctors may recommend this test when ongoing EBV activity is suspected, such as in cases of long-lasting fatigue, unexplained fever, or swollen lymph nodes. It may also be advised for individuals with weakened immune systems who are at higher risk of EBV reactivation. This test is usually performed alongside other EBV antibody tests to provide a more complete diagnostic overview.

No special preparation is required for the EBV IgG antibody to Early Antigen test. However, a brief clinical history is preferred during sample collection. Inform the doctor about all the medications and supplements currently being taken, as some of them may affect the test results, potentially requiring dosage adjustments or temporary discontinuation before the test.

Test result ranges are approximate and may differ slightly between labs depending on the methodology and laboratory guidelines. Do not self-medicate and always consult a doctor to understand the test results correctly. 

Please note: This is an outsourced test. The sample for this test is collected by TATA 1MG and processed at a NABL accredited partnered lab.

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What does EBV IgG antibody to Early Antigen measure?

The EBV IgG antibody to Early Antigen measures the presence of Immunoglobulin G (IgG) antibodies directed against the Early Antigen (EA) complex of the Epstein-Barr Virus. These antibodies typically appear during the early phase of infection, shortly after the initial immune response begins. Unlike IgM antibodies, which rise quickly and decline within weeks, EBV-EA IgG antibodies develop slightly later but usually remain detectable for a few months.

In most cases, EBV-EA IgG antibodies often decline within a few months (commonly 3–6 months) after the primary infection resolves, suggesting reduced viral activity. However, in some individuals, these antibodies may persist for longer periods or reappear at elevated levels if the virus reactivates later, particularly during immune suppression, often suggests reduced active viral activity.

Therefore, the presence of EBV-EA IgG antibodies may suggest a recent or active EBV infection or viral reactivation, rather than a past, fully resolved infection. This helps differentiate it from EBV-VCA IgG antibodies, which usually appear later and typically remain positive for life, indicating past exposure. However, results should always be interpreted together with other EBV markers (such as VCA IgM, VCA IgG, and EBNA IgG) and the person’s symptoms for accurate clinical evaluation.

FAQs related to EBV IgG antibody to Early Antigen in Gurgaon

It is a blood test that checks for IgG antibodies against the early antigen complex of Epstein-Barr Virus. These antibodies often appear early in infection and may also be present during viral reactivation.
This test is used to check for the presence of IgG antibodies against the early antigen of EBV, which may appear during the early phase of infection or during reactivation. It is often used to help diagnose infectious mononucleosis.
A blood sample is collected from a vein in your arm and analyzed in a lab to detect EBV IgG antibodies.
No, the EBV IgG antibody to Early Antigen test is generally safe with minimal risks. You may feel slight discomfort, bruising, or swelling at the blood draw site, which resolves on its own and is not bothersome.
Testing for several EBV antibodies (such as VCA IgM, VCA IgG, EA IgG, and EBNA IgG) helps determine the stage of infection, whether it is recent, past, or reactivated.
No fasting is required. However, inform your doctor about any medications or supplements you are taking.
Yes. In Gurgaon, you can schedule the EBV IgG antibody to Early Antigen 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 EBV IgG antibody to Early Antigen test is readily available in Gurgaon. Tata 1mg Labs allows you to choose a date and time that suits your schedule for sample collection.
If you want to schedule the EBV IgG antibody to Early Antigen test with Tata 1mg Labs in Gurgaon, 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 to 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 Gurgaon. The EBV IgG antibody to Early Antigen test is available at an affordable price of Rs. 1969.
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 288 hours to provide the reports of the EBV IgG antibody to Early Antigen test in Gurgaon.
Content created by
Written by:
Shweta Prakash
MSc, BSc
Reviewed by:
Dr. Swati Gupta (Anand)
MD Lab Medicine, MBBS
Want to know moreRead our editorial policy
Last Updated3rd Feb 2026

EBV IgG antibody to Early Antigen test price for other cities

Price inBangaloreRs. 1889
Price inMumbaiRs. 1879
Price inNew DelhiRs. 1969
Price inHyderabadRs. 1709
Price inNoidaRs. 1710

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EBV IgG antibody to Early Antigen