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Individual test · Labcorp 164068

SARS-CoV-2 Antibodies, Nucleocapsid

This test measures antibodies to the nucleocapsid protein, a specific internal part of the virus that causes COVID-19. Because most vaccines target a different part of the virus, this test helps identify if you have had a natural infection in the past, regardless of your vaccination status. It is useful for confirming prior exposure to the virus even if you did not experience symptoms. However, this test cannot diagnose a current, active illness and does not detect immunity resulting solely from vaccination.

How ordering works

  1. 1

    Review the order and pay on Picardo. Your account is set up as you check out.

  2. 2

    A licensed physician reviews the order and decides whether to authorize it.

  3. 3

    Give blood at a Labcorp location, or book an at-home draw for $75.00.

  4. 4

    Your results arrive in your Picardo account.

For adults 18+ in the US. Lab orders aren’t available in New York, New Jersey, Rhode Island, Pennsylvania, Maryland, Massachusetts, Hawaii or Maine.