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Test Overview
Chemiluminescent Immunoassay
For qualitative detection of SARS-CoV-2 total antibodies (including IgG and IgM) to indicate recent or prior infection.
<a href="/static/apps/handbook/pdfs/Antibody-fact-sheet-for-health-care-provider_eCG08252020.pdf" target="_blank">Antibody Fact Sheet for Health Care Provider</a>
< 1.0 index = Negative for antibody
=/> 1.0 index = Positive for antibody
Measurement units = Index value (signal to cutoff ratio)
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.