Blood Testing Laboratory
Quest Diagnostics

COVID-19 Antibody Test

Detects COVID-19 antibodies from a previous infection or vaccination.

1 Biomarkers
$73.00

Detects COVID-19 antibodies from a previous infection or vaccination.

Additional Information

This test detects the presence of antibodies to SARS-CoV-2, the virus that causes COVID-19. Positive results may indicate prior infection or vaccination. A positive result may also occur after a COVID-19 vaccination, but the clinical significance is not yet known. This test helps determine if you have antibodies from a prior infection or vaccination. The results should not be interpreted as an indication of immunity or protection.

Biomarkers Tested (1)

IgG (mg/dL)
Immunoglobulin G (IgG) is the most common type of antibody in the blood, important for fighting bacterial and viral infections.

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Test Details

Sample Type
Blood (Venous)
Fasting Required
Not required
Results Time
Contact provider
Price
$73.00 Includes a $6.00 Physician Service Fee. Klarna/Affirm payment options available.
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