16 Oct The Difference Between Rapid PCR And Rapid Antigen Covid-19 Tests
Traditional PCR tests are the most accurate but take longer to process. Rapid PCR tests combine speed and accuracy, ideal for those needing quick and reliable results. Rapid antigen tests offer quick results but have a higher chance of inaccuracy, making them suitable for large group testing. Each test works differently, with PCR tests detecting genetic material and antigen tests identifying surface proteins, affecting their accuracy and application.
If you need a Covid-19 test, then chances are you’ve realized that there are a lot of different options out there. It may be confusing to try to navigate which type of Covid test is ideal for your situation. This article will break down the difference between rapid PCR and rapid antigen tests and help explain when each is best to be used.
The difference between rapid PCR and rapid antigen tests
The most common types of Covid tests are rapid antigen tests, PCR tests, and rapid PCR tests. Each test has its pros and cons, and some are better for certain situations than others.
Here is a breakdown of some of the common types of Covid tests:
Rapid antigen test
A rapid antigen test delivers results within minutes. These tests are convenient but not always the most accurate, with a 1 in 5 chance of returning incorrect results. These tests are ideal for anyone who needs test results quickly.
They’re also ideal for testing large groups of people who are also reducing the chances of spreading Covid with other safety measures, such as employees, weddings, events, restaurants, hotels, and retail establishments.
Traditional PCR test
A traditional PCR test is considered the most accurate form of Covid-19 testing. PCR tests take longer to result (anywhere from 3-10 days), but they are incredibly accurate.
These tests are great for anyone who needs accurate results but does not need to know their results immediately.
Rapid PCR test
Rapid PCR tests are a new type of Covid test that combines the accuracy of a PCR test with the fast results of a rapid antigen test. Rapid PCR tests deliver fast and accurate same-day results.
These tests are ideal for families and small groups, travelers, and anyone else who needs accurate results quickly.
How do rapid PCR and rapid antigen tests work?
Both standard and rapid PCR tests work by looking for genetic material from the SARS-CoV-2 virus. Antigen tests, on the other hand, look for specific proteins on the surface of the cell. This is what makes PCR tests more accurate than antigen tests.
Antigen tests run the risk of showing a false negative, so negative results from this type of test can’t always rule out infection. In some situations, such as if you have symptoms of Covid-19 but receive negative test results, your nurse may recommend getting a PCR test to confirm that result.
Related:
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- Can You Get A Rapid Covid-19 Test At Home With A Covid-19 Test Kit?
- What Is The RT-PCR Nasal Swab For Covid-19?
- What Is The Difference Between The Antibody And Antigen COVID-19 Tests?
Concierge MD Offers In-Home Covid-19 Testing
If you are looking for fast and accurate Covid test results that can be administered at your home, the Concierge MD has a service to suit your needs. We offer rapid antigen and rapid PCR tests for accurate, same-day results.
Our in-home Covid-19 testing service is a convenient way to find out if you’ve been exposed to Covid, whether you’re experiencing symptoms or have plans to travel soon. You won’t have to leave the house to go anywhere, which is a much safer option for anyone who is experiencing Covid symptoms since you won’t run the risk of exposing others.
Simply schedule the time for your visit, and one of our team members will come to your home to administer your test. Book your appointment using the button below!
