The pandemic has raised fear in everyone’s mind. When we have a fever, we assume that it is a symptom of COVID-19. However, not all viral fever signs denote coronavirus. That is why COVID-19 Testing California is important for proper diagnosis and treatment. You can find different processes for testing COVID, and the PCR test is one of them.
PCR refers to a polymerase chain reaction, and the test is intended to identify genetic material from the virus. This test will inform you about the presence of any virus in your body.
COVID-19 PCR testing is a molecular analysis of the upper respiratory specimen of your body.
When Do You Need Covid-19 Tests?
Rapid COVID 19 Testing California is essential while you have symptoms like-
- Cough and chills
- Body aches and muscle pain
- Shortness of breath
- Loss of smell and taste
- Congested nose
- Sore throat
Scientists apply PCR technology to find out the genetic materials of SARS-CoV-2. The standard PCR test can provide you with reliable and accurate results.
Steps For PCR Tests
- Specimen Collection- The healthcare specialists collect respiratory materials from your nose. A soft tip with a stick gets into your nose. However, nasal swabs can be of different types, and they can reach your nasal cavity. The swab is then sealed and sent to the lab.
- Isolation- The genetic material is separated from other materials.
- PCR Testing- It involves the use of special enzymes and chemicals. There is also a PCR machine known as a thermal cycler. Heating and cooling processes can increase the amount of genetic material in the tube. It creates multiple copies of the virus’s genetic material. Chemicals used for the test tube turn out fluorescent light. The advanced PCR machine is effective in detecting the signal. Moreover, scientists use software to analyze the signal and provide a positive result.
The positive result indicates that you are infected with SARS-CoV-2. In some cases, it is an asymptomatic infection. However, patients with mild symptoms can undergo treatment at home.
On the contrary, negative results denote that you have no SARS-CoV-2 infection.
One of the best facts is that PCR COVID-19 Testing Southern California shows results within 24 hours. PCR test is slightly different from antigen tests. A reliable clinic provides multiple types of testing services. You can choose a COVID testing solution to stay safe from infection.