Reference Range

Not Detected

This test has been authorized by the FDA under an Emergency Use Authorization (EUA) for use by authorized laboratories.  Additional "Fact Sheet" for healthcare providers is available at: https://www.fda.gov/media/158404/download and for patients at: https://www.fda.gov/media/158405/download.  Optimum specimen types and timing for peak viral levels during infection cause by SARS-CoV-2 have not been determined.  The possibility of a false negative result should be considered if the patient's recent exposure or clinical presentation suggests COVID-19 and diagnostic tests for other causes of respiratory illness are negative.

For healthcare providers:  http://www.fda.gov/media/158404/download

For patients:  https://www.fda.gov/media/158405/download