Epstein-Barr Virus Viral Capsid Antigen IgG (EBV VCA IgG)
اختبار الأجسام المضادة IgG للمستضد القفيصي الفيروسي لفيروس إبشتاين-بار (EBV VCA IgG)
Sample Type
🧪 Blood
Results In
⏱ 3-5 Days
Fasting
✅ Not Required
Parameters
📊 1
What is Epstein-Barr Virus Viral Capsid Antigen IgG (EBV VCA IgG)?
This test measures IgG antibodies against the Epstein-Barr Virus Viral Capsid Antigen (EBV VCA). The presence of these antibodies indicates either a current or a past infection with the Epstein-Barr Virus.
Why is this test important?
EBV VCA IgG antibodies usually appear early in an EBV infection and persist for life, providing long-term immunity. This test is crucial for determining if an individual has ever been infected with EBV, helping to diagnose infectious mononucleosis or identify past exposure.
How to Prepare
No special preparation required.
Frequently Asked Questions
Do I need to fast before my blood test?▼
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Medical Disclaimer: The information on this page is for educational purposes only and should not be considered medical advice. Always consult your physician or qualified healthcare provider for diagnosis and treatment. Test results should be interpreted by a qualified medical professional.