What Are The Different Types Of COVID-19 Testing?

The coronavirus has been with for just over two years now, and it seems that it is impossible to wipe out this infection completely. Many tests are being done to treat people promptly for this potentially fatal ailment. Covid-19 often causes fever, nausea, vomiting, and diarrhea. Since the outbreak, it has directly led to the deaths of millions of people across the world. If you experience any symptoms related to COVID-19, you should isolate and get tested to avoid passing it on to your loved ones. This article looks at the different tests offered by Ham Lake nasal swab specialists you can use to detect the disease before beginning treatment.

Antibody Testing

The most common and well-known test is the antibody test. This test looks for specific antibodies in your blood or saliva to detect COVID-19. A secondary test will be necessary if the results of this test are indeterminate. During this test, the doctors will inject you with a small dose of COVID-19 to see if your body produces the antibodies.

The only drawback of this test is that it is not sensitive enough to detect COVID-19 during the early stages of infection. The antibody levels created during this time are too low to be detected.

Antigen testing is a good option for those who need it urgently since the results come back quickly. However, it may not be the best test if you suspect that you have been infected with COVID-19 and your symptoms are not going away.

PCR Testing

PCR stands for Polymerase Chain Reaction. This test is used to detect viral DNA in your blood or saliva. It is helpful because the virus constantly sheds during infection, allowing it to be detected quickly after the infection.

This is often done in conjunction with Antibody testing to confirm that you are infected with COVID -19.

The great advantage of this test is that it can detect the coronavirus even when levels are extremely low in your body. This allows you to be treated as soon as possible, ensuring that you recover faster and reducing the chances of passing on the virus.

Antigen Testing

Antigen testing is a test that uses COVID-19 protein to detect whether you have the virus. It works by attaching unique particles to the protein. These particles will cause a color change if they come into contact with antibodies against COVID-19 in your blood or saliva.

It is helpful because it allows early detection of infection and does not require the live virus to be present in your sample. You can do this by simply using residual DNA from the virus.

This test is not recommended for pregnant people because there have been false positives during pregnancy.

In summary, you should get tested as soon as possible if you develop symptoms of covid-19. Some of the most common testing methods currently in use include antigen testing, which uses COVID-19 protein to detect the virus, and PCR testing, which detects viral DNA in your blood or saliva. Antibody testing works by detecting specific antibodies in your saliva. Each method has its pros and cons, so you should choose one after consulting with a specialist.

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