ApproXie
COVID-19 Antibody Tests

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COVID-19 Antibody Testing
According to the CDC, COVID-19 is a respiratory illness caused by the SARS-CoV-2 coronavirus. To determine if you’ve previously had COVID-19, you can undergo an antibody test. Antibodies take time to develop, so it’s recommended to wait about three weeks after exposure before getting tested.
Since the COVID-19 antibody test is a serologic test, it requires a blood sample to detect the presence of SARS-CoV-2 antibodies. Note that this test does not indicate if you currently have COVID-19. For a consultation, whether virtual or in-person, contact ApproXie Urgent Care.
ApproXie Urgent Care Offers:
- Socially-distanced and sanitized waiting areas
- COVID-19 Testing
- Antibody Test
- Rapid Swab Test
- At-Home Testing
- Walk-In COVID-19 Vaccinations
Understanding Antibody Test Results
Antibody test results are typically available within 1–3 days.
- Negative Result: Your blood did not have SARS-CoV-2 antibodies.
- Positive Result: Your blood contained SARS-CoV-2 antibodies.
Please note that no test is 100% accurate; false positives and false negatives can occur.
Protect Yourself. Protect Others.
- Wear a Mask: Cover your nose and mouth.
- Wash Your Hands: Use soap and water for 20 seconds or a hand sanitizer with 60% alcohol.
- Keep Your Distance: Maintain two arm-lengths or 6 feet from those who do not live with you. Avoid crowded places.
- Get a Flu Shot.
- Get Tested.
- Get Vaccinated.

FAQ's
COVID-19 Antibody Tests

It’s recommended to wait about three weeks after exposure to COVID-19 before undergoing an antibody test to allow time for antibodies to develop.
An antibody test requires a blood sample. The blood is tested to detect the presence of SARS-CoV-2 antibodies.
A negative result indicates that SARS-CoV-2 antibodies were not found in your blood. A positive result means that antibodies were detected. However, this test cannot confirm if you currently have COVID-19.
No test is 100% accurate. There is a possibility of false positives or false negatives with antibody tests. If you have concerns or symptoms, consult with a healthcare professional.

CHECK OUT WHAT OUR PATIENTS HAVE TO SAY:
Hannah M. // ApproXie Urgent Care - Town Madison/Huntsville
The nurse practitioner and her assistant in training are amazing here! They both had perfect bedside manner and made me feel comfortable in a stressful situation. I needed a breast exam in a rush since I was leaving the country for four months. They made me feel like everything was going to be okay and ordered me an ultrasound immediately! Every OBGYN in town turned me down and one even told me it would be impossible to get any kind of testing done within a week, but they got the job done! I highly recommend visiting this urgent care! They are very kind, empathetic, and great at their jobs!
Jennifer K. // ApproXie Urgent Care - Hays Farm
I’ve been several times. The clinic is absolutely beautiful and so clean. I have been seen and discharged in under 45 minutes each time, even when waiting on test results. I love that they are professional and friendly. And Dr. Allman is the BEST!
April Jossey // ApproXie Urgent Care - Madison
Every single time I visit ApproXie, I’m surprised by the efficiency. I don’t know how they do it, but they manage to spend as much time with me as I need while also keeping the wait short. I’ve never had a bad experience here and I refuse to go to any other urgent care as long as this one is open. I recommend ApproXie to everyone!
Shannon R. // ApproXie Urgent Care - Hays Farm
I visited ApproXie after being sick for several days and not feeling better. I love this place – the doctor that cared for me was wonderful and one of the most attentive and thorough practitioners I have ever seen. I was diagnosed with pneumonia and I think if not for her care I would have ended up in hospital. The nurses are wonderful too and again just so professional, knowledgable, and attentive. Check in is easy and the front desk person was super friendly and made that process easy too. I was in and out in under an hour and that was after having a chest X-Ray and breathing treatment. Best urgent care ever!
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Search for an ApproXie near you, and experience urgent care the way it should be. We have locations in Madison, Huntsville, and Athens.