What's this test for?

This test is ideal if you're experiencing symptoms like persistent cough, fever, chest pain, fatigue, or joint aches, especially if you've spent time in areas like the Southwest U.S. where Valley Fever (coccidioidomycosis) is common. It's also useful if you've already been diagnosed and need to check whether the infection is responding to treatment or coming back.

What happens after I get my results?

Your results will show up in your account with the normal range explained so you understand exactly what your number means. If your antigen level is elevated, the report will explain that this may point to active infection, and next steps like retesting after treatment can help confirm the infection is clearing. You can download a standard lab report from your account at any time, and the trends feature lets you track your antigen levels over multiple tests to see if they're rising, falling, or staying stable.

What is coccidioidomycosis and why does it matter?

Coccidioidomycosis, also called Valley Fever, is a lung infection caused by breathing in a fungus found in soil in certain dry regions. It matters because it can range from mild flu-like symptoms to a serious infection that spreads beyond the lungs if left unmonitored. Catching it early or tracking it during treatment helps prevent complications.

How can I naturally support my recovery from a fungal infection?

While there's no home remedy that cures Valley Fever, supporting your immune system with good sleep, a balanced diet, staying hydrated, and avoiding smoking can help your body recover. Reducing stress and avoiding re-exposure to dusty or dry outdoor environments where the fungus lives is also helpful. These steps work alongside treatment, not as a replacement for it.

When will I get my results?

Results for this test are typically ready within about 7 days of your sample being processed at the lab. You'll get a notification once your results are posted to your account so you can log in and review them right away.

Who should consider this test?

This test is a good fit for anyone with lingering respiratory symptoms after visiting or living in dry, dusty regions of the Southwestern United States, Central America, or South America. It's also useful for people already being monitored for coccidioidomycosis who need to track whether antigen levels are dropping with treatment or rising due to relapse. People with weakened immune systems who are at higher risk for severe infection may especially benefit.

What symptoms indicate I may need this test?

Common symptoms include a cough that won't go away, fever, chest pain, night sweats, fatigue, and joint or muscle aches that last for weeks. Some people also notice a rash or shortness of breath. If these symptoms follow travel to or residence in a region known for Valley Fever, this test can help identify the cause.

What does a high antigen result mean?

A high or rising antigen level usually means the fungal infection is active or getting worse, which may call for starting or adjusting treatment. It can also signal that an infection thought to be resolved has come back. If your result is high, especially with worsening symptoms, seek medical care promptly.

How often should I retest?

If you're being monitored during or after treatment, retesting every few weeks to months is common to track whether antigen levels are falling as expected. Your retest schedule should be based on how your symptoms and prior results are trending. Use the trends feature in your account to see the full picture over time.

What should I do if my results are abnormal?

If your antigen level comes back elevated, don't panic, but do take it seriously by monitoring your symptoms closely and considering a retest to confirm the trend. Rest, stay hydrated, and avoid activities that stress your lungs. If you experience severe shortness of breath, high fever, or worsening 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.

Coccidioides Antigen Test - Valley Fever Monitoring

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]