Back to Labs
SARS-CoV-2 IgG details
Description
This test specifically measures IgG antibodies to SARS-CoV-2, the virus that causes COVID-19, indicating past infection, vaccination, or both. IgG antibodies generally develop within a few weeks of infection or vaccination and can persist for months afterward, though levels naturally decline over time and don't perfectly predict ongoing protection against reinfection, which is also influenced by evolving virus variants and individual immune factors.
- These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Laboratory
Blood tests with SARS-CoV-2 IgG
Explore available tests to better understand your results and gain deeper insights into your health.
Single marker
SARS-CoV-2 Semi-Quantitative IgG Antibody, Spike
$83.99
This test looks for antibodies that indicate a recent or prior infection with COVID-19. This test should only be done for patients that are 15 days or more post-symptom onset.
Biomarkers
- SARS-CoV-2 IgG An antibody indicating past infection with or vaccination against SARS-CoV-2 (COVID-19).