# SARS-CoV-2 Semi-Quantitative Total Antibody, Spike

> This test measures the level of antibodies in your blood that target the spike protein of the virus responsible for COVID-19. It helps show whether your immune system has developed a response to the virus, indicating a likely past infection. While this helps confirm prior exposure, it cannot be used to diagnose a current, active infection. Additionally, the results do not confirm whether you have protection or immunity against getting sick again.

- Labcorp code: 164090
- Category: [Infections](https://app.picardo.health/labs/tests/infections.md)
- Price: shown at checkout, before payment.
- Blood draw: free at a Labcorp location, or $75.00 at home.
- Order link: https://app.picardo.health/labs/order?tests=164090&ref=assistant

## About ordering

A licensed physician reviews every order before any test is run, and results arrive in the person's Picardo account. Ordering is open to adults 18 and over in the US, except New York, New Jersey, Rhode Island, Pennsylvania, Maryland, Massachusetts, Hawaii and Maine. General health information, not medical advice.