Covid 19 Result Not Detected Means. A negative non-reactive or not detected result means the test did not detect antibodies against COVID-19 at the time of testing. A negative result does not mean that youve never had COVID-19.
The results will show as either positive or NOT detected. Its possible that you had the virus but that. Answer 1 of 11.
A negative test usually means you do not have a COVID-19 infection.
Answer 1 of 11. Hello Everyone I have called several places that offer the RT-PCR test some can have the results in 24 hours others 72 hours. Clinical virologist at Lancet Laboratories Professor Eftyxia Vardas says Receiving an inconclusive result for a COVID-19 PCR does not mean that there has been a laboratory error. A negative test usually means you do not have a COVID-19 infection.