Examples of NAAT test in a sentence
However, most FDA- authorized NAATs need to be processed in a laboratory certified under the Clinical Laboratory Improvement Amendments of 1988 (referred to as a ‘‘CLIA-certified laboratory’’) with variable time to results (~1–2 days).While the NAAT test is a more reliable test, the antigen test is faster and less expensive.An antigen test is an in vitrodiagnostic test used to detect active SARS–CoV–2 infection.
At the beginning of the COVID-19 pandemic, Member States typically relied on reverse transcription polymerase chain reaction (RT-PCR), which is a nucleic acid amplification (NAAT) test for COVID-19 diagnostics considered by the WHO and the ECDC to be the most reliable methodology for the testing of cases and contacts.
A certificate of recovery should be issued at the earliest 11 days after the date on which the person was first subject to a NAAT test which produced a positive result and should be valid for not more than 180 days.
By this time, the POC NAAT test had been validated in a head-to-head study against the lab RT-PCR and entered routine use,18 replac- ing the RT-PCR.
The certificate of recovery shall be issued at the earliest eleven days after the date on which the person was first subject to a NAAT test for SARS-CoV-2 infection which produced a positive result.
The negotiated average price for a NAAT test in low-resource settings is approximately $10 to $11 per test, including ancillary supplies.
Accordingly, such certificates should be accepted if they have been issued following a positive result of a NAAT test, or a rapid antigen test listed in the EU common list of COVID-19 antigen tests agreed by the Health Security Committee, both of which should be carried out by health professionals or by skilled testing personnel.
As a result, many Member States already exempt or are planning to exempt recovered persons from restrictions to free movement within the Union, and the upcoming rollout of the interoperable EU Digital COVID Certificate will make it easier for travellers to prove that they have recovered after a positive NAAT test for SARS-CoV-2 infection.
Certificates of recovery shall be issued at the earliest 11 days after the date on which a person was first subject to a NAAT test which produced a positive result.
Accumulating evidence supports recommending that people who have recovered from laboratory-confirmed COVID-19 do not need additional travel-related testing for SARS-CoV-2 infection or travel-related self-isolation or quarantine at least within the first 180 days of the first positive NAAT test, provided that non-pharmaceutical interventions such as physical distancing, the wearing of face masks and hand and respiratory hygiene are maintained.