Quick Facts
- Sample: Blood
- Fasting: No special preparation is required.
- Turnaround: 1-3 business days. May take longer based on weather, holiday, or lab delays.
What This Test Measures
This test measures IgG antibodies to three specific viruses: measles, mumps, and rubella. It reports Measles Antibodies IgG, Mumps Antibodies IgG, and Rubella Antibodies IgG only, and does not measure any other antibody class.
These IgG antibodies typically develop after vaccination or past infection, and their presence can help support an assessment of immune status for each virus. This test does not by itself confirm whether you are currently infected, and it does not provide a complete evaluation of your overall immune function.
Benefits
- Checks IgG antibody status for measles, mumps, and rubella
- May help confirm immunity from vaccination or past infection
- Useful for meeting school or employer immunity documentation requests
- Convenient blood draw with no special preparation required
- Straightforward way to review immunity status for three viruses
Who Is This Test For?
- Individuals who need to confirm MMR immunity status
- Students required to provide proof of immunity for school
- Employees whose workplace requires documented immune status
- People wanting to check antibody status related to prior vaccination
- Individuals wanting to check antibody status related to past infection
- Those following up on immunity questions with their healthcare provider
How It Works
- Order Your Test Online
- Visit a Local Lab
- Get Results Online
FAQ
1. What is the purpose of this test?
This test measures IgG antibodies to measles, mumps, and rubella. It may help a healthcare provider evaluate your immune status for these three viruses. This test does not diagnose an active infection or condition on its own.
2. When might I consider ordering this test?
You may consider this test if you want to review your antibody status related to past vaccination or infection, or if you need documentation of immunity for school or work.
3. Does this test measure other antibody types?
No. This test measures IgG antibodies to measles, mumps, and rubella only. It does not measure IgA, IgM, IgE, IgD, total IgG, or IgG subclasses. It also does not provide the same information as testing for another antibody class.
4. Do I need to fast or prepare before this test?
No special preparation is required.
5. How quickly will I get results?
Results are typically available in 1–3 business days. Weather, holidays, or laboratory delays may extend this timeframe.
6. How do I interpret the results?
The meaning of each IgG result depends on your symptoms, medical history, vaccination history, exposure history, and other relevant test results. This test cannot distinguish between past and current infection on its own. If an active infection is not suspected, a positive IgG result generally reflects past exposure or vaccination. A negative result does not necessarily rule out a condition.
Disclaimer: Reference ranges may vary by laboratory. Listed ranges are general guidelines and may differ from those used by the performing lab. Always consult your healthcare provider for interpretation.
7. What should I do if my results are outside the expected range?
Review your results with a qualified healthcare provider. They can explain what they may mean based on your health history and determine whether additional evaluation or testing is appropriate.
8. How often should I get tested?
Testing frequency depends on your individual circumstances, such as documentation requirements or questions about immunity status. Follow your healthcare provider’s guidance on whether repeat testing is appropriate.
Pre test preparation
No special preparation is required.
