COVID-19 Antibody Test

COVID-19 Antibody Test

Detect COVID-19 antibodies from a previous infection or vaccination. Read more
Test details

Sample type:
Blood
Preparation:
You don't need to do anything to prepare for the test, such as fasting or not taking medications. Additional instructions will be provided during your appointment.
Test type: In Person
Find Patient Service Centers
$73.00
+ $6.00 Physician Service Fee

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What
What
This test detects SARS-CoV-2 (COVID-19) antibodies from a previous infection and from the COVID-19 vaccinations.
Who
Who
For anyone who wants to know if they have antibodies from a prior infection or vaccination.
How
How
Blood
Schedule an appointment, then visit a Quest Diagnostics patient service center location.
About the Test

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.

 

How it works

questhealth.com offers 100+ consumer-initiated Quest Diagnostics lab tests to empower you to have more control over your health journey. Choose from a variety of test types that best suit your needs.

  • In-person
  • In-home sample collection
1

Buy a lab test

No doctor visit is required for purchase.

2

Register your test
& schedule an appointment

3

Visit Quest for sample collection

Complete your test sample collection during your scheduled appointment.

4

Get fast results

Access results online as soon as they’re available. You will be emailed when they are ready. Discuss your results with an independent physician at no extra cost. Treatment options may be available.

1

Buy a lab test
+ in-home sample collection

No doctor visit required for purchase. If in-home service is available in your area, purchase for an additional $79 fee.

2

Register your test
& schedule an appointment

After you make a purchase, register your test and Quest Mobile will contact you to schedule an in-home sample collection appointment.

3

In-home sample collection

A Quest Mobile phlebotomist will collect your sample and deliver it to Quest Diagnostics.

4

Get fast results

Access results online as soon as they’re available. You will be emailed when they are ready. Discuss your results with an independent physician at no extra cost. Treatment options may be available.

 

FAQs