Not Detected Vs Negative Results. If your antibody test result was negative this means that the test did not detect any COVID-19 antibodies in your blood. My Concern is a.
Answer 1 of 8. It is not intended to be and should not be interpreted as medical advice or a diagnosis of any health or fitness problem condition or disease. If your antibody test result was negative this means that the test did not detect any COVID-19 antibodies in your blood.
However all tests including the COVID-19 antibody test can produce negative results that are incorrect ie false negative results.
Typically then a negative test result means that antibody was not detected whereas not detected means that the causative in agent was not detected in the sample at the level of sensitivity of the test. My Concern is a. Typically then a negative test result means that antibody was not detected whereas not detected means that the causative in agent was not detected in the sample at the level of sensitivity of the test. I got a test at a city hospital Woodhull and the results stated Not Detected.