What's this test for?

This test is ideal if you're experiencing unexplained fever, headaches, bone pain (especially in the shins), fatigue, or swollen lymph nodes and you may have been exposed to body lice or lived in crowded or unsanitary conditions. It's also useful if you've had contact with someone diagnosed with trench fever or if you have risk factors like homelessness or IV drug use. This test helps identify whether a Bartonella quintana infection could be the cause of your symptoms.

What happens after I get my results?

Your results will show up in your account with the normal reference range explained so you know exactly what your number means. If your result comes back positive or borderline, a reflex titer test may automatically run to give more detail on the infection's activity, and retesting a few weeks later can help confirm whether antibody levels are rising or falling. You can download a standard lab report from your account at any time, and the trends feature lets you track your results over time if you retest in the future.

Who should consider this test?

Anyone with symptoms like persistent fever, bone pain, fatigue, or swollen lymph nodes combined with possible exposure to body lice should consider this test. People experiencing homelessness, living in crowded shelters, or with a history of IV drug use are at higher risk and may benefit from testing. It's also useful for anyone who has been in close contact with a confirmed Bartonella quintana case.

What symptoms indicate I may need this test?

Common symptoms include recurring or ongoing fever, severe headaches, bone pain (particularly in the shins), muscle aches, and fatigue that doesn't go away. Some people also notice swollen lymph nodes or a rash. If these symptoms persist for weeks and you have a known risk factor like lice exposure, testing can help figure out what's going on.

When will I get my results?

Results are typically ready within about 7 days of your lab visit. If your initial IgG result triggers a reflex titer test, that additional step may add a little extra time before your final report is complete. You'll get a notification as soon as your results are posted to your account.

How can I naturally support my immune system while managing this infection?

Eating a balanced diet rich in fruits, vegetables, and lean protein helps your immune system function well while fighting off infection. Getting enough sleep, staying hydrated, and managing stress also support your body's natural defenses. Avoiding further lice exposure by washing clothing and bedding in hot water is an important practical step to prevent reinfection.

What does a high or positive Bartonella quintana IgG result mean?

A positive result means your body has produced antibodies in response to a Bartonella quintana infection, which could mean a current or past infection. If your IgG titers are rising between two tests, that usually points to a recent or active infection rather than one from a long time ago. It's a good idea to watch for symptoms and retest as suggested to see how your levels change.

What does a low or negative result mean?

A negative result generally means no significant antibody response was detected, suggesting you likely haven't been infected with Bartonella quintana or it's too early in the infection for antibodies to show up. If your symptoms continue despite a negative result, retesting after a couple of weeks might be helpful, since antibodies can take time to develop after exposure. Early infections can sometimes be missed on a first test.

How often should I retest?

If your first test is positive or borderline, retesting about 2 to 4 weeks later is common to check if your IgG titers are rising, which helps confirm an active infection. If you're being monitored after treatment or exposure, your retest timing may depend on how your symptoms are progressing. Tracking these results over time in your account makes it easy to spot patterns.

What should I do if my results are abnormal?

If your result is positive, keep track of your symptoms and consider a follow-up titer test to see whether your antibody levels are increasing or decreasing over time. Practical steps include reducing exposure to body lice, practicing good hygiene, and washing clothing/bedding thoroughly if lice exposure is a concern. If you develop severe symptoms like high fever, confusion, or chest pain, seek medical care right away.

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.

Bartonella Quintana IgG Test - Trench Fever 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

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