Lab test
MMR Titer Test (Measles, Mumps & Rubella) IgG Immunity Test
The MMR immunity profile is a titer panel that checks for antibodies against measles, mumps, and rubella.
- Typical price
- From $159
- Results
- 1-3 business days
- Preparation
- See preparation notes below
- Sample
- Blood draw or sample collection at a local center
About this test
The MMR immunity profile is a titer panel that checks for antibodies against measles, mumps, and rubella. It helps determine whether a person has immunity from previous vaccination or from a past infection. People often order it to document immunity for school, employment, or travel requirements, or when they are unsure of their vaccination history. The test uses a blood sample and screens each of the three viruses separately. Results are interpreted by a healthcare provider, who can explain whether the levels suggest protection.
What this test measures
- Measles (rubeola) IgG antibody Antibodies that generally indicate immunity to measles from vaccination or past infection.
- Mumps IgG antibody Antibodies that generally indicate immunity to mumps from vaccination or past infection.
- Rubella IgG antibody Antibodies that generally indicate immunity to rubella from vaccination or past infection.
Who this test may be right for
- People who need documented proof of MMR immunity
- Individuals unsure whether they were vaccinated against measles, mumps, or rubella
- Healthcare, school, or childcare workers with immunity requirements
- People planning travel where these infections may be a concern
- Individuals whose healthcare provider wants to confirm MMR status
Before your visit
- No fasting is required for this titer panel
- A standard blood draw is used to collect the sample
- Bring any vaccination records you have, as they help interpretation
- Tell the lab about medications that affect the immune system
Understanding your results
Each of the three antibodies is reported separately. A positive or detectable measles, mumps, or rubella IgG level generally suggests immunity, while a negative or low level may indicate that protection is uncertain. In that case, a healthcare provider may discuss whether vaccination is appropriate. Titer results are interpreted with vaccination history and other factors. Discuss your MMR titer results with a healthcare provider before making any decisions.
Order this test online
- Buy online in a few minutes - no doctor's visit needed for most tests.
- Sample collection at a patient service center near you.
- Results are typically ready within 1-3 business days.
- Secure, lab-reviewed results delivered to your account.
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Questions people ask
What does the MMR immunity panel test?
It measures IgG antibodies against measles, mumps, and rubella to help determine whether a person has immunity from vaccination or past infection.
What if my rubella IgG level is low?
A low or negative rubella IgG level may mean immunity is uncertain; a healthcare provider can review your vaccination history and discuss whether another vaccine dose is appropriate.
Does the MMR titer test require fasting?
No. The MMR immunity panel is a blood draw and does not require fasting.
What does the MMR Titer Test (Measles, Mumps & Rubella) IgG Immunity Test measure?
The MMR Immunity Profile is a titer test panel used to screen for immunity or previous vaccination to Measles, Mumps, and Rubella.
Do I need to fast before this test?
Follow the lab's instructions.
How long do results take?
Most MMR Titer Test (Measles, Mumps & Rubella) IgG Immunity Test results are released in 1-3 business days. Specialty testing can take longer.
Is this test right for me?
This page is educational and not medical advice. Talk to a licensed healthcare provider about which tests fit your situation.
LabBookings is an independent directory. We compare test details and pricing information, but we are not a laboratory and we do not perform testing or provide medical advice. Always talk to a licensed healthcare provider about your results and treatment.
Laboratory services are provided by independent, CLIA-certified testing partners. Availability, pricing, and turnaround times can vary by location and are confirmed at checkout.