What's this test for?

This test is ideal if you're experiencing fever, headache, muscle aches, or fatigue after a tick bite or spending time in wooded or grassy areas. It looks for the DNA of the bacteria that causes ehrlichiosis, a tick-borne illness. This test helps if you have symptoms that started within a few weeks of possible tick exposure, especially in spring and summer months.

What's included in this test?

This test looks specifically for genetic material from the bacteria that causes ehrlichiosis, using a highly sensitive PCR method. Because it directly detects the organism's DNA rather than your body's immune response, it can help identify infection earlier than antibody-based tests in some cases.

What happens after I get my results?

Your results will show up in your account as either detected or not detected, with an explanation of what that means. If your result is positive, next steps include seeking medical care promptly since ehrlichiosis can worsen quickly without treatment. If negative but symptoms continue, retesting or additional tests may be worthwhile since early infections can sometimes be missed. You can download a standard lab report from your account anytime, and if you test again in the future, you'll be able to track results over time.

When will I get my results?

Results are typically ready within about 7 days of your sample being processed at the lab. Because PCR testing requires specialized lab processing, it takes a bit longer than basic blood work. You'll get a notification once your results are posted to your account.

Who should consider this test?

Anyone who has recently been bitten by a tick or spent time in areas known for ticks and is now dealing with fever, chills, headache, or muscle pain should consider this test. It's especially useful for people in the southeastern and south-central United States, where the ticks that carry this bacteria are common. People with a weakened immune system may want to test sooner since infections can hit harder.

What symptoms indicate I may need this test?

Common symptoms include sudden fever, severe headache, muscle aches, chills, nausea, and fatigue, usually appearing one to two weeks after a tick bite. Some people also notice a rash, though it's less common in adults than in children. If these symptoms show up after outdoor activity in tick-prone areas, testing can help identify the cause.

How can I naturally support recovery from a tick-borne infection?

While natural approaches can't replace treatment for a confirmed infection, staying well-hydrated, getting plenty of rest, and eating nutrient-dense foods can help your body recover faster. Reducing stress and prioritizing sleep supports your immune system's ability to fight off infection. Always pair these habits with any medical care needed for a confirmed positive result.

What does a positive result mean?

A positive result means the bacteria's DNA was found in your sample, suggesting an active infection. This is usually paired with your symptoms and other clinical information to guide next steps, since PCR alone doesn't tell the whole story. Prompt attention is important because ehrlichiosis can become serious if untreated.

What does a negative result mean?

A negative result means no detectable bacterial DNA was found in your sample at the time of testing. This doesn't completely rule out infection, especially if the sample was taken very early or very late in the illness. If symptoms persist, retesting or looking into other causes may be a good next step.

How often should I retest?

If your first test was negative but symptoms continue or worsen, retesting within a few days to a week can help catch an infection that may have been missed early on. If you test positive and complete a course of care, retesting generally isn't needed unless symptoms return. Anyone with new tick exposure and new symptoms should consider a fresh test each time.

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.

Ehrlichia PCR Test - Tick-Borne Infection Detection

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

[email protected]

Ehrlichia Tick-Borne Infection PCR Blood Test

Ehrlichia chaffeensis DNA, Real-Time PCR

Prescription & all lab fees included

Doctor's guidance included

Fast & convenient

Prescription & all lab fees included

Doctor's guidance included

Fast & convenient

What's this test for?

What's included in this test?

What happens after I get my results?

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Ehrlichia Tick-Borne Infection PCR Blood Test

Prescription & all lab fees included

Doctor's guidance included

Fast & convenient

1,000,000+ blood tests later, here's what our customers say