Immunology

Measles Virus IgG Antibody

Normal Range
≥ 1.10 Index (Positive for immunity)
Sample Type
Standard
Fasting
No
Unit
Index

The Measles IgG test detects antibodies that indicate long-term immunity to the Rubeola virus. In an MMR Profile, it is used to confirm a patient's immune status, either from previous vaccination or past natural infection. It is not used to diagnose an acute infection (which would require IgM).

Check Your Result

Check Your Result

Interactive
Index

Enter your lab result to see where you stand compared to the standard reference range.

Why Context Matters

Equivocal results (near the cutoff) can be confusing. Some patients may lose detectable antibody levels over decades despite having cellular immunity (T-cell memory). Testing may be repeated or a booster dose recommended if results are borderline.

Lab ranges are statistical averages, not biological laws. "Normal" for a 20-year-old male isn't normal for a 60-year-old female.

Clinical References

Source-of-truth databases and clinical guidelines for Measles Virus IgG Antibody:

Research & Guidelines

Related Indicators

Anti HBs Titres

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A.S.O. Titre

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Allergy Profile (Veg, Non-Veg, Inhalants) + Total IgE

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DR

Medically Reviewed by Dr. Binoy Babu, MBBS

Board Certified Doctor • 10+ Years Clinical Experience

Dr. Babu is a practicing physician dedicated to empowering patients with clear, actionable medical information. He founded 2opi to bridge the gap between complex lab reports and patient understanding, ensuring everyone has access to a reliable second opinion.

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