What Is The COVID-19 PCR Diagnostic Test?
COVID-19Common questionWhat is the COVID-19 PCR diagnostic test?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.
Are there different types of COVID-19 diagnostic tests?
There are 2 different types of COVID-19 diagnostic tests -- molecular tests and antigen tests. Molecular tests detect the virus that causes COVID-19, SARS-CoV-2. Antigen tests detect specific proteins made by the virus.
COVID-19 Frequently Asked Questions | FDA
Is the PCR test for COVID-19 accurate?
PCR tests remain the gold standard for detecting an active COVID-19 infection. The tests have accurately detected COVID-19 cases since the pandemic began. Highly trained clinical professionals are skilled at correctly interpreting PCR test results and notices like this one from the WHO.
PCR test recall: Can PCR tests tell the difference between COVID-19 and the flu?
What is a COVID-19 PCR test?
Also called a molecular test, this COVID-19 test detects genetic material of the virus using a lab technique called polymerase chain reaction (PCR).
COVID-19 diagnostic testing
What is the difference between an antigen and PCR COVID-19 test?
PCR tests are accurate but can take a long time to produce results. Antigen tests, the other major type of coronavirus test, while much faster, are less accurate. Antigens are substances that cause the body to produce an immune response – they trigger the generation of antibodies.
What's the difference between a PCR and antigen COVID-19 test ... - KRQE