COVID-19 Antibody Testing

Some notable information

What is COVID-19 Antibody Testing?

It is a screening test for patients who do not feel sick and do not have COVID-19 symptoms.  It is a Serological Antibody test that indicates if your body has produced Antibodies as a response to COVID-19 exposure.


How and where is the sample collected?

The test uses a routine venipuncture sample (blood drawn from your arm) not blood from a fingerstick or any nasal/throat swab.  It can be collected at any IML Patient Service Center or your physician's office.

What about the technical details?

Specimens are tested using the Roche Diagnostics, Elecsys Anti-SARS-CoV-2 reagents authorized for use in laboratories like ours by the FDA Emergency Use Authorization (EUA).  A link to the EUA as well as specific Healthcare Providers and Patient Fact Sheets are provided below.  For even more technical details, the IFU is available also.

What if I need more information?

If you have any questions about COVID-19 testing, please email  For general inquires, please contact us at or call 800.288.1IML.

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International Medical Laboratory, Inc.

For more information, call us at (800) 288-1IML​