Why Private MD Labs?
90-day money-back guarantee Lab order in minutes Save a trip to the doctor Low prices since 2005 Labs within 2 miles
Influenza A/B RT-PCR test with H5 avian flu reflex for respiratory symptoms

Influenza A/B Flu Test with Avian Flu (H5) Reflex

Influenza A and B RNA, Qualitative RT-PCR, Respiratory with Reflex to H5

  • Detect active influenza A or B infection
  • Screen for avian flu virus exposure
  • Track flu symptoms and recovery progress
$1379
First results as soon as overnight*

All results normal? Get your money back. First-time customers only. File a support ticket titled “Money Back Guarantee” with your order number within 15 days of receiving your results. STD, Sickle Cell, and gift orders aren’t eligible. Full terms apply. guarantee
No questions asked refunds
LegitScript certified

Prescription & all lab fees included

Go directly to the lab, no extra fees

Doctor's guidance included

Easy to understand results

Fast & convenient

Lab visit as quick as 10 mins in & out

  • Many results come back overnight *
  • 90-day money back guarantee
  • Save time & skip the doctor’s office
  • Lab visit as quick as 10 minutes
  • Results explained, with clear next steps
  • LegitScript certified
  • No questions asked refunds
  • The price you see is the price you pay
  • Many results come back overnight *
  • 90-day money back guarantee
  • Save time & skip the doctor’s office
  • Lab visit as quick as 10 minutes
  • Results explained, with clear next steps
  • LegitScript certified
  • No questions asked refunds
  • The price you see is the price you pay

What's this test for?

This test is ideal if you're experiencing flu-like symptoms such as fever, cough, sore throat, or body aches and want to know if influenza is the cause. It's especially useful if you've had contact with sick poultry, wild birds, or livestock, or if you meet CDC criteria for possible Avian Influenza (H5N1) exposure. The test first checks for Influenza A and B, and automatically runs a follow-up check for H5 avian flu if Influenza A is found.

How should I prepare for this test?

See the pre-collection instructions on your order confirmation.

What happens after I get my results?

Your results will show up in your account with a clear explanation of what a positive or negative result means. If Influenza A is detected, the lab automatically continues testing for the H5 avian flu strain, and that result will be added once ready. A downloadable lab report is available in your account, and you can use the trends feature to track results if you test again in the future. If your symptoms are severe or rapidly worsening, seek medical care right away rather than waiting on results.

What is Influenza A/B testing and why does it matter?
This test looks for the genetic material (RNA) of Influenza A and Influenza B viruses in a respiratory sample, using a highly sensitive method called RT-PCR. Knowing exactly which flu virus you have can help you understand how contagious you are, how long symptoms may last, and whether you need closer monitoring. It also matters for public health, since Influenza A includes strains like H5N1 that can spread from animals to people.
When will I get my results?
Standard results are typically ready within about 7 days. If your sample triggers the H5 reflex test because Influenza A was detected, that additional result may take a little longer to finalize since it requires a separate specialized analysis. You'll be notified in your account as soon as each portion of your results is available.
Who should consider this test?
This test is a good option for anyone with flu-like symptoms who wants a clear answer instead of guessing. It's also recommended for people who've had recent contact with birds, poultry farms, or animals known to carry avian flu, or who meet CDC exposure criteria for H5N1. Anyone in a high-risk group, like those with weakened immune systems, may also want this level of detail during flu season.
What symptoms indicate I may need this test?
Common signs include fever or chills, cough, sore throat, runny or stuffy nose, body aches, headache, and fatigue. Symptoms like eye redness or irritation, on top of typical flu symptoms, can be a sign of avian flu exposure, especially after contact with birds or livestock. If you have sudden, severe respiratory symptoms, seek medical care immediately.
How can I naturally support recovery from the flu?
Rest as much as possible and stay well hydrated with water, broth, or electrolyte drinks. Eating light, nutrient-rich foods and getting extra sleep can help your body fight off the virus faster. Using a humidifier and warm fluids like tea can ease throat and congestion symptoms while you recover.
What does a positive Influenza A result mean?
A positive result means the virus's genetic material was found in your sample, confirming an active Influenza A infection. Because Influenza A includes strains from mild seasonal flu to H5N1 avian flu, a positive result automatically triggers the H5 reflex test to check for that specific strain. Rest, fluids, and monitoring your symptoms are good first steps while you wait for the additional result.
What should I do if my results are abnormal?
If you test positive for Influenza A or B, focus on rest, hydration, and limiting contact with others to avoid spreading the virus. Watch for warning signs like difficulty breathing, chest pain, confusion, or symptoms that suddenly get worse, and seek emergency care if these occur. If your result comes back positive for H5 avian flu specifically, seek medical care promptly given the seriousness of this strain.
How’s this work?
Getting your blood test with us is easy, private & backed by the power of science.

Long story short:
  1. In the test options, use the filters or search box to narrow your choices and find the test you want.
  2. 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.
  3. 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.
  4. 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.
  5. 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.
  6. 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.
  7. You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy!
  8. If you have any questions, please text us at 754-799-7833 or email [email protected] 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 [email protected], and we'll gladly help you. We've got your back and reply quickly.
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 [email protected]. 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 [email protected].
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 [email protected].

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 [email protected] and we'll gladly help you.

Here’s why 1,000,000+ customers chose us for affordable hassle-free private blood testing.

You get clinical lab reports & simplified health insights.
Save time & gas, go straight to the lab. Our doctors cover the rest.
Results start landing the next day after your lab visit.*
We don’t sell or share your data. Your time & privacy matter.
US-licensed doctors have your back if things get unclear.
No hidden fees, nice discounts for regular checkups.
Save a trip to the doctor, go directly to the lab
Get lab order in minutes, results come overnight*
Results explained in simple language
Reviewed by US licensed doctors
Fast & confidential, we never sell or share your data
No insurance needed, transparent pricing
Demo results
Influenza A RNA (RT-PCR) Negative
Demo results
Negative Positive
Negative

What this means

A negative result means no Influenza A RNA was detected in your respiratory sample, so an active Influenza A infection is unlikely at the time of testing. If you still have flu-like symptoms, another virus or early-stage infection could be the cause.

* Regular blood test results (e.g., CBC) typically start arriving the next business day after sample collection. More advanced tests may take longer due to complexity.
Here’s how easy it is to get blood work done on your terms
Choose a checkup
Order your test Save a trip to the doctor. Your results will come with clear, friendly explanations. Takes 2 minutes
Book a lab
Book an appointment Visit any of our 4,000 nearby lab locations to have your samples collected. Book or walk-in
Choose a checkup
Get results Receive a clear, easy-to-digest health report by email & SMS within a few business days. Get answers, fast

Find a lab near you

Search Quest Diagnostics and LabCorp locations available through Private MD Labs.

Find a lab

Influenza A/B Flu Test with Avian Flu (H5) Reflex

  • Detect active influenza A or B infection
  • Screen for avian flu virus exposure
  • Track flu symptoms and recovery progress
$1379
Still got questions? Text our super-cool support team at 754-799-7833 to get help finding your ideal checkup.
Ask Me Anything

Your 24/7 Personal Lab Guide

Hi. Tell me what you want to check. I'll find the right blood test for you.

Just now
For informational purposes only. Not medical advice.