Not Detected Covid Results Meaning. A reference range is the value that the lab considers normal or typical for a healthy person. This means that the virus was not found in your sample.
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My Concern is a. For example a healthy persons test result would not detect COVID-19 so the reference range would be negative or not detected. Its possible that you had the virus but that.
You have antibodies from covid-19 when thats not.
Broad uses 40 cycles as the limit for its tests as recommended by the CDC. A negative test does not mean you will remain negative at any time point after that test. This means that you could possibly still have COVID-19 even though the. If you have not received your test results.