COVID-19 Antibody Test
Are you interested in knowing whether you have SARS-CoV-2 (COVID-19) antibodies from a prior infection or vaccination?
Who is getting tested? *
Currently you can only purchase testing for one person in one cart checkout. Or product(s) cannot be purchased because you do not meet the age, gender, or location requirements to purchase the test(s).
Because of this, you cannot buy this test unless you update your cart or account setting(s).
Based on the items currently in your cart, we cannot add this product. Because the products in your cart have overlapping/duplicate test components.
Please update your cart before you try again.
Based on your response, this test is not right for you or not available.
This test is unavailable for your age and/or gender.
Please update your address
Quest does not currently support lab testing at your location, please update to a valid address to purchase this test.
Visit Account Settings to change your address.
Please select who is getting tested.
Please select which test type.
This person is not eligible for this test.
You are not allowed to combine this product with any others in the cart.
Please select at least one option
Please see the Perimenopause or Post Menopause Panels.
Please see the Early Menopause Panel.
Please seek immediate care from your primary care physician.
This test is not permitted in your state.
Blood (venipuncture - a needle is used to draw blood from a vein)
Antibodies are proteins that the body produces in response to an infection or vaccine. There are 2 types of COVID-19 antibody tests: a spike protein test and a nucleocapsid test.
This COVID-19 Antibody Test is a spike protein test which can detect antibodies from a prior or recent infection, regardless of whether symptoms were present. Positive results may also occur after a COVID-19 vaccination, but the clinical significance is not yet known. A nucleocapsid test can only detect antibodies from a prior or recent infection.
The benefits of testing
You can get the information you need to support a healthy life - for yourself.
Take control of your health
Conveniently shop and pay online for lab tests without a doctor's visit. An independent physician will review your request and if appropriate, confirm your order and offer oversight.
Schedule and manage your appointments
Conveniently schedule your appointment online at one of our Quest Diagnostics locations. Certain tests may also offer self-testing home delivery.
Get your results online
View your results through your secure account online. And it's easy to share the result with your doctor.