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What Are The Different Types Of COVID-19 Tests?

COVID-19Common questionSee full answerWhat are the different types of COVID-19 tests?1. 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 colle

What are some of the diagnostic tests for COVID-19?

• Molecular Test: a diagnostic test that detects genetic material from the virus. • Reverse Transcription Polymerase Chain Reaction (RT-PCR): one type of molecular diagnostic test.

Coronavirus Disease 2019 Testing Basics | FDA

What are the differences between the nasal swab and saliva tests for COVID-19?

See full answerSamples for COVID-19 tests may be collected through a long swab that is inserted into the nose and sometimes down to the throat, or from a saliva sample.The saliva test is easier to perform — spitting into a cup versus submitting to a swab — and more comfortable. Because a person can independently spit into a cup, the saliva test does not require interaction with a healthcare worker. This cuts down on the need for masks, gowns, gloves, and other protective equipment, which has bee

If you've been exposed to the coronavirus

What 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).

Nucleic Acid Amplification Tests (NAATs) - covid-19

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