What's this test for?

This test is ideal if you're experiencing symptoms like a lingering cough, fatigue, fever, or chest discomfort that won't go away, especially if you've spent time in areas with bat or bird droppings, caves, or soil disturbances. It helps identify whether a fungal infection called histoplasmosis could be the cause of your symptoms. It's also useful if you've had a chest X-ray or scan that raised questions about a possible fungal infection.

What's included in this test?

This panel looks for two specific antibody bands, called the M band and the H band, that your immune system produces in response to a histoplasmosis infection. Detecting one or both bands helps show whether you have a current or past infection and gives clues about whether it's a milder or more severe/chronic case.

What happens after I get my results?

Your results will be available in your account, with an explanation of what a normal versus positive antibody finding means for this test. If your results show a positive band pattern, the report will walk you through what that means and when retesting or further evaluation may be helpful, while a negative result may mean the test should be repeated later if symptoms persist since early infections aren't always detected. You can download a standard lab report anytime, and if you test again in the future, the trends feature lets you track any changes over time.

How can I naturally support my immune system while recovering from a fungal infection?

Getting enough sleep, staying hydrated, and eating a nutrient-dense diet rich in fruits, vegetables, and lean protein can help your immune system function well during recovery. Avoiding smoking and limiting alcohol also gives your body more resources to fight infection. Gentle movement like walking can support circulation and overall wellness, but avoid overexertion if you're feeling fatigued or short of breath.

When will I get my results?

Results are typically ready within about 7 days from when your sample is processed at the lab. You'll get a notification as soon as your report is available in your account, so there's no need to call or check in manually.

Who should consider this test?

This test is a good option for people with respiratory symptoms who have been in environments known for histoplasmosis exposure, such as caves, old buildings, or areas with a lot of bird or bat droppings. It's also worth considering if you have a weakened immune system and are showing signs of a possible fungal infection. People who've had inconclusive imaging results pointing to a lung infection may also benefit.

What symptoms indicate I may need this test?

Common symptoms include a persistent dry cough, fever, chills, night sweats, fatigue, chest pain, and unexplained weight loss. Some people also experience joint pain or a skin rash. If these symptoms last more than a few weeks, especially after possible exposure to contaminated soil or droppings, this test can help find the cause.

What does a positive result with both bands mean?

When both the M and H bands show up, this is considered a strong indicator of histoplasmosis infection, often pointing to a chronic or more severe acute case. This doesn't necessarily mean the infection is currently active, since the M band can stick around for months or even years after infection. Your report will explain the pattern found and suggest appropriate next steps, including whether retesting or additional care is advisable.

What does it mean if only the M band is present?

The M band alone often shows up early in an infection and is common in both acute and chronic cases. It can also mean you had a past infection, since this band may linger long after you've recovered. Simple next steps include monitoring your symptoms and considering a follow-up test if symptoms continue or worsen.

How often should I retest?

If your first test comes back negative but your symptoms continue, retesting after a few weeks is often recommended since antibodies can take time to develop after infection. If you've had a positive result and are tracking recovery, retesting every few months can help you and your care routine understand whether antibody levels are changing over time. Your results page and trends feature make it easy to compare results side by side.

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.

Histoplasmosis Antibody Test - Fungal Infection Screening

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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