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What Is A NAAT COVID-19 Test?

COVID-19Common questionWhat is a NAAT COVID-19 test?A Nucleic Acid Amplification Test, or NAAT, is a type of viral diagnostic test for SARS-CoV-2, the virus that causes COVID-19. NAATs detect genetic material (nucleic acids).

What is a PCR test in the context of COVID-19 testing?

A PCR test stands for polymerase chain reaction test. This is a diagnostic test that determines if you are infected by analyzing a sample to see if it contains genetic material from the virus.

Coronavirus (COVID-19): Glossary of Common Terms

What is the difference between the types of tests available for COVID-19?

See full answerThere are two different types of tests – diagnostic tests and antibody tests. A diagnostic test can show if you have an active coronavirus infection and should take steps to quarantine or isolate yourself from others. Currently there are two types of diagnostic tests – molecular (RT-PCR) tests that detect the virus's genetic material, and antigen tests that detect specific proteins on the surface of the virus. Samples are typically collected with a nasal or throat swab, or saliva

COVID-19 Frequently Asked Questions | FDA

What kind of sample is used to test for COVID-19?

See full answerSwab samples use a swab (similar to a long Q-Tip) to collect a sample from the nose or throat. The types of samples include:•Anterior Nares (Nasal) – takes a sample from just inside the nostrils•Mid-turbinate – takes a sample from further up inside the nose•Nasopharyngeal – takes a sample from deep inside the nose, reaching the back of the throat•Oropharyngeal – takes a sample from the middle part of the throat (pharynx) just beyond the mouthSaliva samples are collected by spittin

Coronavirus Disease 2019 Testing Basics | FDA

What type of covid test is required for travelling to the United States?

The test must be a SARS-CoV-2 viral test (nucleic acid amplification test [NAAT] or antigen test) with Emergency Use Authorization (EUA) from the U.S. Food and Drug Administration (FDA).

Requirement for Proof of Negative COVID-19 Test or Documentation of Recovery from COVID-19