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What Does Reference Range Not Detected Mean On A Covid Test

What Does Reference Range Not Detected Mean On A Covid Test. It’s possible that you had the virus, but that: Antibodies against the virus are a marker of a previous infection.

What Does Reference Range Not Detected Mean On A Covid
What Does Reference Range Not Detected Mean On A Covid from fren3.cdtla.org

May also indicate that the result is still “pending” and includes a tentative date when it will be available. Your lab results may also include one of these terms: A reference range is determined by testing large groups of healthy people to find what is normal for that group.

The Ct Values Differed Between Labs Depending On The Test System Or Pcr Equipment Used And The Targeted Dna Sequences Of The Virus.

If your test result shows a value of “positive” or “detected,” that falls outside of the reference range and would be. It’s possible that you had the virus, but that: If you get this type of result you are advised to get tested again for a clear result.

This Allows Many Copies Of That Material To Be Made, Which Can Be Used To Detect Whether Or Not The Virus Is Present.

The results will show as either positive or not detected. A reference range is determined by testing large groups of healthy people to find what is normal for that group. A negative test means you were probably not infected at the time your sample was collected.

This Could Be Because No Sample Was.

If your test came back and you are wondering what does not detected mean on a covid test. Your lab results may also include one of these terms: If your results fall outside the reference range, or if you have symptoms despite a normal result, you will likely need more testing.

Amplification Of Either Or Both Regions Is A Presumptive Positive (Detected) Test Result And Amplification Of Neither Target Results A Negative (Not Detected) Test Result.

Your antibody test result was negative. Your doctor may want you to do the test again or have another kind of test. Reference range is the result expected for this test in the absence of disease.

Many Lab Test Results Are Expressed As A Number That Falls Within A Reference Range.

Antibodies against the virus are a marker of a previous infection. May also indicate that the result is still “pending” and includes a tentative date when it will be available. It typically takes between 1 to 3 weeks after infection to develop antibodies.

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