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Two colored lines appear. A colored line should always appear in the Control (C) region and another line should be in the Test (T) region. A positive result indicates detection of SARS-CoV-2 antigens in the sample.
Feb 7, 2022 · Set a timer for 15 minutes. Don’t disturb the test strip during this time. Read your test. How to interpret your at-home test kit results. After 15 minutes, you’ll look for two things: A line under the “C,” which is the control. “It’s imperative that you get a line under the “C.” It lets you know that the test is working.”
Understanding COVID-19 Test Results. COVID-19 (PCR) Test. (swab test) RUSH's COVID-19 response (COVID-19 Antibody Test (blood test) COVID-19 (PCR) Test. The COVID-19 (PCR) test uses a nasopharyngeal swab to test your nasal secretions for traces of COVID-19.
Sep 29, 2023 · A positive result using an at-home COVID-19 antigen test means you likely have COVID-19. Anyone who tests positive for COVID-19, or who likely has COVID-19, should contact their health care...
Apr 15, 2021 · Molecular and antigen tests can detect current SARS-CoV-2 infection and are used to diagnose COVID-19. Clinicians should consider a test's characteristics, test timing in relation to...
May 12, 2020 · Interpreting the result of a test for covid-19 depends on two things: the accuracy of the test, and the pre-test probability or estimated risk of disease before testing. A positive RT-PCR test for covid-19 test has more weight than a negative test because of the test’s high specificity but moderate sensitivity.
May 2, 2024 · Getting a COVID-19 Test. Positive Test Result. Negative Test Result. Types of Tests. Viral tests look for a current infection with SARS-CoV-2, the virus that causes COVID-19, by testing specimens from your nose or mouth. There are two main types of viral tests: Polymerase chain reaction (PCR) tests. Antigen tests. PCR Tests.
