Jul 18, 2024 · An RT-PCR test called the Flu SC2 Multiplex Assay can show any of three viruses at the same time: the COVID-19 virus, influenza A and influenza B. Only a single sample is …

May 9, 2025 · There are two types of COVID-19 tests: the polymerase chain reaction (PCR) test and the antigen test, known as the rapid test. Both tests require a sample from the patient, …

Jan 16, 2025 · Confusingly, some people also refer to this as “RT-PCR,” and it can also be combined with reverse-transcriptase PCR (real-time RT-PCR). Healthcare professionals use …

Aug 29, 2024 · Viral tests, including nucleic acid amplification tests (NAATs) and PCR tests, as well as antigen tests, are used as diagnostic tests to detect current infection with SARS-CoV …

We reviewed the gold standard RT-qPCR method for COVID-19 diagnosis to confer a better understanding and application to combat the COVID-19 pandemic. This comprehensive review …

RT-PCR and rapid PCR are two different techniques used to amplify genetic material in a cell. Learn the differences between the two, as well as their uses and if they can detect COVID-19.

Jul 7, 2025 · Explore the RT-PCR test, the standard for COVID-19 diagnosis. Learn how it amplifies viral genetic material for detection and what that means for accuracy.

Jan 18, 2022 · A positive COVID-19 PCR test means that SARS-CoV-2 is present. A negative result could either mean that the sample did not contain any virus or that there is too little viral …

Jun 21, 2022 · COVID-19 RT-PCR Test. The COVID-19 RT-PCR Test is authorized for use with certain respiratory specimens collected from individuals consistent with the Emergency Use …

Mar 27, 2020 · This technique allows scientists to see the results almost immediately while the process is still ongoing, whereas conventional RT–PCR only provides results at the end of the …