![]() ![]() The RT-PCR returns results within 3 business days.The rapid PCR test provides results in thirty minutes.The rapid antigen test provides results in fifteen minutes.The largest difference between the rapid PCR vs RT-PCR and antigen test is the timeframe. When looking at getting tested, the first step is to look at how quickly you need your results. This test is ideal if you want to know if your body has been exposed to the virus, but it should not be used to detect a current infection. This test can either be sent to a lab for processing or processed onsite. It requires blood work done via finger stick or a blood draw. The antibody test looks for a prior Covid-19 infection by way of the antibodies that your body develops in response to infection. This test is known to have a higher rate of incorrect results than the RT-PCR test. This test looks at a sample of fluids that are collected from your sinus cavity or your throat.Īntigen tests are also known as ‘rapid tests’, and results are generally available within fifteen minutes. Antigen testĪntigen tests use a different type of technology to detect Covid-19 and are designed to detect certain proteins located on the surface of the virus. The sample from this test must be sent to a lab for processing, and results are typically available within three business days. This test is considered the gold standard of Covid tests and is highly accurate. Like the rapid PCR, this test is administered via nasal swab however, it may also be a saliva or throat swab. The RT-PCR test is sometimes referred to as a ‘molecular’ test. PCR test results can be processed onsite and are available the same day, which is perfect if you need to travel or get tested quickly. It’s designed to detect genetic material belonging to the SARS-CoV-2 virus. The rapid PCR test will detect a current Covid infection via nasal swab. ![]() The different types of Covid-19 tests The rapid PCR test Read on to learn the differences between rapid PCR vs RT-PCR testing. It’s important to know which test is best for you and your family before making a decision about which to get. With Covid still prevalent in many of our communities, testing remains as important as ever. ![]()
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