What's this test for?

This test is ideal if you're pregnant, planning to become pregnant, or have been exposed to someone with a cytomegalovirus (CMV) infection and want to know your immune status. It's also helpful if you have symptoms like fatigue, mild fever, or swollen glands and want to rule out a recent CMV infection. Knowing your CMV status can be especially important during pregnancy since a new infection can affect a developing baby.

What's included in this test?

This test measures two types of antibodies your immune system makes in response to CMV, giving a fuller picture of whether an infection is new, past, or reactivated. Looking at both antibody types together helps distinguish a first-time infection from one that happened long ago, which matters most for pregnant women and people with weakened immune systems.

What happens after I get my results?

Your results will show up in your account with each antibody level explained alongside its normal range so you know exactly what your numbers mean. If your results suggest a recent or active infection, simple next steps include resting, staying hydrated, and monitoring for new symptoms, with retesting recommended in a few weeks to see how your antibody levels change. If you're pregnant and results raise concern, seek medical care promptly to discuss what it means for your pregnancy. You can also download a standard lab report anytime and use the trends feature to track your antibody levels over time.

How can I naturally support my immune system against CMV?

While there's no way to naturally clear a CMV infection, keeping your immune system strong can help your body manage the virus. Prioritize good sleep, eat a balanced diet rich in fruits and vegetables, stay physically active, and manage stress, since chronic stress can weaken immune defenses. Washing your hands frequently, especially after contact with young children's saliva or urine, can also lower your risk of catching or spreading CMV.

When will I get my results?

Results are typically ready within about 7 days of your sample being processed at the lab. Once ready, you'll be able to view them securely in your online account.

Who should consider this test?

This test is a good fit for anyone who is pregnant or trying to conceive, people who work closely with young children (like daycare workers), and those with weakened immune systems who want to know their CMV exposure history. It's also useful if you've had recent flu-like symptoms and want to check whether CMV could be the cause.

What symptoms indicate I may need this test?

Many CMV infections cause no symptoms at all, but some people notice fatigue, fever, sore throat, swollen glands, or body aches similar to mono. If you're pregnant and experience these symptoms, or have been in close contact with a young child who has CMV, testing can help clarify your status. People with weakened immune systems may also notice more pronounced symptoms if CMV reactivates.

What does a positive CMV IgM result mean?

A positive CMV IgM result suggests you've had recent exposure to the virus, either from a new infection or a reactivation of a past one. It doesn't tell you which of these two situations is happening, so your IgG result and any symptoms are looked at together for a clearer picture. If you're pregnant, this result is worth acting on quickly since timing matters for assessing risk to the baby.

What does a positive CMV IgG result mean?

A positive CMV IgG result means you've been exposed to CMV at some point in your life, whether recently or years ago. Since CMV can stay dormant in the body after the initial infection, this antibody typically remains positive for life. On its own, a positive IgG without a positive IgM usually points to a past infection rather than a current one.

How often should I retest for CMV?

If your first test suggests a recent infection, retesting in 2 to 4 weeks can help track whether antibody levels are rising or falling, which clarifies the timeline of infection. If you're at ongoing risk of exposure, such as working with young children, periodic testing can help you stay informed about your status. Otherwise, once you know you have long-standing immunity (positive IgG only), routine retesting usually isn't necessary.

Getting your blood test with us is easy, private & backed by the power of science.Long story short: In the test options, use the filters or search box to narrow your choices and find the test you want. If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test. Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout. If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want. When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system. Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way. You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy! If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

How do I know which test to get?

In the test options, find the test you want. If you’re not sure which test to get, we can lend a hand in finding the right option. Just text or call us at 754-799-7833, email us at support@privatemdlabs.com, and we'll gladly help you. We've got your back and reply quickly.

When will my lab results be available?

Most test results will be available within 1–3 business days. Once they're ready, we'll send an email and text message to let you know. After your blood draw, just hang tight and don't worry – we'll keep you updated and in the loop! If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com, and we'll gladly help you.

Is it possible to make changes to my lab order if I made a mistake with the name, date of birth, or any other details?

Absolutely! We totally understand that errors can happen. No worries, we're here to help you. Just reach out to us via text at 754-799-7833 or shoot us an email at support@privatemdlabs.com. Remember to include your order number and let us know the correct information you’d like to update. Our awesome team will jump right in and make sure everything is sorted out and accurate for you. There are no changes necessary if your address is wrong on the requisition though. We don’t mail anything out. Our lab requires an address to be listed to generate an order.

Do you accept health insurance?

Only HSA & FSA is accepted. Our services are strictly self-pay and cannot be submitted to your health insurance provider except for Health Savings Accounts or Flexible Savings Accounts. This policy applies to all insurance companies, including federal health insurance programs like Medicare. If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com.

Can I cancel my order?

Yes. We get it – sometimes your needs change. As long as your samples haven’t been collected yet, we’re happy to help you cancel your order. If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com. You can read more about our cancellation policy here.

How can I find a lab location near me?

During the ordering process, you’ll be able to select a specific lab near you, with no strings attached! You can switch it up later easily and visit any of our authorized locations as long as it’s the same lab company you selected your test for (Quest Diagnostics or Labcorp). Before you proceed with your order, feel free to browse through all our lab locations here. This will give you the peace of mind of knowing that there's a lab nearby your home, office or your favorite gym. If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

CMV Antibody Test - IgG & IgM Infection Check

Getting your blood test with us is easy, private & backed by the power of science.

Long story short:

In the test options, use the filters or search box to narrow your choices and find the test you want.
If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test.
Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout.
If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want.
When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system.
Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way.
You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy!

754-799-7833

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