Nationwide COVID-19 FDA Authorized Antibody Testing

Covid-19 Blood Test

COVID-19 Antibody Test

COVID-19 Antibody Testing with FDA Emergency Use Authorization available at 1,800+ locations nationwide, in every state and major city across the US

Test Description:

US Drug Test Centers offers the blood test for SARS-CoV-2, the virus that causes COVID-19. This test will tell a person if they have antibodies to the virus and to identify individuals who have had symptoms of COVID-19 or have been exposed more than 4 weeks ago and recovered.

Price: $139.95

Disclaimer: Once your test order has been processed, your COVID-19 Antibody test order will take 12-24 hours for approval. Once approved, your lab requisition form will be emailed to you. Once you have received it, you may go in for testing. Some of our collection centers may not have weekend availability.

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Please Select The Statement That Best Describes Your Symptoms

Mild Symptoms

I have had a new or continuous fever of greater than 100.5°F within the last 24 hours.


Medium Symptoms

I have started to have new or worsening symptoms of COVID-19 within the last 10 days, including but not limited to: cough, trouble breathing, loss of smell, vomiting or diarrhea, fatigue,lightheadedness or dizziness, etc.


No Symptoms

I have not had any symptoms of COVID-19 OR I had symptoms, but they have been improving over the last 10 days.


In the past 10 days, have you tested positive for COVID-19 by a molecular (PCR) test?

Yes In Past 10 Days

I have tested positive for COVID-19 in the past 10 days


Yes More Than 10 Days Ago

I have tested positive for COVID-19 more than 10 days ago


Never Been Tested

I have never been tested for COVID-19


In the past 14 days, have you had close contact or been directly exposed to someone diagnosed with COVID-19?

Yes With No Prior Exposure

Yes, I have been recently exposed and have not had any prior exposure


Yes With Multiple Exposures

Yes, I have been recently exposed and may have had ongoing or multiple exposures because of my job or where I live





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Do any of these apply to you?

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If you feel like you are having a medical emergency, please call 9-1-1.

If you are experiencing severe trouble breathing, continuous pain or pressure in your chest, feeling confused or having difficulty waking up, blue-colored lips or face, or any other emergency signs or symptoms, please seek immediate medical care

What is a semi-quantitative COVID-19 antibody test?

This test checks for antibodies to COVID-19. If you’ve been exposed to COVID-19 or vaccinated, your body produces antibodies as part of your immune response. The test provides a numerical value that indicates whether or not you may have antibodies to COVID-19.

Who should get a COVID-19 antibody test?

This test may be right for you if you:

  • Have previously tested positive for COVID-19 infection and want to know if you have detectable antibodies.
  • Have never been diagnosed with COVID-19 and want to know if you have been previously exposed to the virus.

If you have been previously diagnosed or suspect you’ve been exposed to COVID-19, you should wait to get an antibody test until it has been at least 10 days after your symptoms started or after testing positive, you have not had a fever or felt feverish for 24 hours without taking fever-reducing medication, and any symptoms have improved. Current research shows that it may be best to get antibody testing 3 to 4 weeks after symptom onset or known exposure to COVID-19 to lower the chance of receiving a false positive or false negative result. Talk to your healthcare provider for more information about whether or not you should get tested.

Who should not get a COVID-19 antibody test?

This test may NOT be right for you if you:

  • Are feeling sick or have had a fever within the last 3 days.
  • Are trying to diagnose COVID-19.
  • Have been diagnosed with COVID-19 less than 10 days ago.
  • Were directly exposed to COVID-19 in the past 14 days.
  • Have a condition that weakens your immune system.

What will a COVID-19 antibody test tell me?

An antibody test will show whether or not you have developed antibodies to COVID-19 after exposure or vaccination. This test cannot tell you if you have an active infection. If you suspect you have COVID-19, follow up with your healthcare provider about getting a PCR test. This test should not be used to determine the level of immunity you have. You should contact your healthcare provider for additional guidance on how to interpret your test results. Regardless of your test results, it is important to continue to follow public health recommendations, such as vaccination, physical distancing, use of masks and face coverings, hand hygiene, and isolation and quarantine.

Are there any limitations to COVID-19 antibody tests?

False negative results can sometimes occur. This can happen if you get an antibody test too soon after being exposed or vaccinated and your body has not yet made enough antibodies to be detected by the test. Additionally, some individuals, such as those with weakened immune systems due to a medical condition or certain medications, may not develop detectable levels of antibodies after exposure or vaccination.

False positive results can also occur. This can happen if the test detects antibodies from other coronaviruses you may have been exposed to, like the virus that causes the common cold.

If you are concerned about your results, it is important to follow up with a healthcare provider, who can evaluate your medical history.

What guidance does the FDA provide regarding COVID-19 antibody testing?

Antibody testing can play a critical role in the fight against COVID-19. It can help identify individuals who may have been exposed to COVID-19 and have developed an immune response. Using antibody tests and clinical follow-up can also provide more information on immunity against COVID-19 for research and medical developments for the virus.

Having antibodies usually gives immunity from further infection. However, there is not enough evidence at this time to suggest that people who have these antibodies are protected against future COVID-19 infection. Experience with other viruses suggests that individuals who have antibodies may be able to resume work and other daily activities in society, as long as they are recovered and not currently infected with the virus.

How is a COVID-19 antibody test performed?

This test is conducted by collecting a blood sample (such as from a finger prick or needle draw).

Who is PWNHealth?

PWNHealth is an independent healthcare provider network that provides oversight services to you in connection with the laboratory testing that you have requested. PWNHealth and its services are independent from the laboratory and company from whom you requested and registered for the test and their services.

What happens after the test?

After you receive your results, you will have an opportunity to have a telehealth consult with an independent licensed physician or other healthcare provider from PWNHealth, who can answer any questions you may have about your test results and help determine next steps.

How do I prepare for the test?

You do not need to do anything to prepare for the test. You do not need to fast or stop taking any medications before testing. Further instructions will be provided to you at the lab or in your test kit.

Get more answers to Frequently Asked Questions about COVID-19.

More Information

Coronavirus (COVID-19) Isolation / Quarantine Information

This information documentation is intended to provide guidance to individuals with a mild or suspected case of COVID-19 who do not need to be hospitalized and can receive care at home. Learn More

PWN Contact Information

Learn More About PWNHealth.

Fee Disclosure Information

There is PWN Service Fee of $10 (included in test price) that will be collected on behalf of PWNHealth for professional oversight of lab testing.

Where can I get more information about COVID-19?

Centers for Disease Control and Prevention: About Coronavirus Disease 2019 (COVID-19)

World Health Organization: Coronavirus disease (COVID-19) outbreak

PWNHealth: COVID-19 FAQs

FDA: Coronavirus (COVID-19) Update: Serological Tests