If the test is negative, continue taking the necessary precautions to protect yourself and others from catching the virus. Isolate yourself from others, even your family, so that you do not end up spreading the virus. If your test results come positive, talk to your healthcare provider. You may get infected and also spread the virus to everyone you come in contact with.

A negative test does not necessarily indicate that you are safe for a particular length of time: You can still get exposed to COVID-19 after being tested. It can also happen if you had the virus for longer than a week ago before getting tested. For instance, this can happen if you recently caught the virus and did not display the symptoms yet. However, it is still possible to have COVID-19 but not get the virus detected by the test. However, immediate attention should be given if the condition worsens.Ī negative test result indicates that the person probably does not have an infection of the virus at the time of sample collection. Most people have a mild illness and can get back to retaining their health at home without medical care. This can be caused due to an asymptomatic infection, but if the person can display symptoms, the infection can be termed COVID-19. What Does A COVID-19 PCR Test Result Mean?Ī positive test result indicates that it is highly probable that the person is infected with SARS-CoV-2. The signal is interpreted using a particular machine.

Once it is amplified enough, the machine detects the signal. One of the chemicals in the test tube can produce a fluorescent light if the virus is present in the specimen. After a couple of cycles, millions of copies of a tiny portion of the virus’s genetic material are observed in the test tube. Each heating and cooling cycle amplifies the quantity of the targeted genetic material in the test tube. In the testing steps, special chemicals, enzymes, and a PCR machine is used. Once the sample has been collected, the swab is sealed inside a tube and transported to a laboratory. Any type of swab can be used to collect the specimen for PCR testing. There are different types of nose swabs that include a nasal swab, which collects a sample immediately inside the nostrils and nasopharyngeal swabs go even further inside the nasal cavity for sample collection. A swab is a soft tip on a flexible, long stick that goes inside your nose. Sample CollectionĪ swab is used to collect respiratory material found in the nose. There are three main steps for the COVID-19 PCR test: 1. Read More: A Beginner’s Guide To PCR Test Details Even if you are vaccinated and still feel a few symptoms, get yourself checked by your healthcare provider at your earliest priority. Who Should Get Tested For Covid-19?Ī healthcare provider will recommend getting tested for COVID-19 if a person is subjected to any of the following symptoms:Īlthough this must be kept in mind that not everyone with COVID-19 displays these symptoms, some people are asymptomatic, and neither do all the symptomatic people develop all the mentioned symptoms.

PCR test is the gold standard test to diagnose COVID-19 since it was authorized to be used in February 2020. Scientists make use of PCR technology for amplifying tint amounts of RNA from specimens into deoxyribonucleic acid (DNA) that keeps on replicating until the virus is detected if present. PCR test for COVID-19 is a molecular test that analyzes the upper respiratory specimen and looks for a genetic material, RNA, of SARS-CoV-2, the virus responsible for the disease. At MBP, we have a wide range of testing kits, PCR test equipment, extraction equipment like Kingfisher Flex, and many more. This test can also be used to detect present fragments of the virus even after you are no longer infected. The test can detect the presence of a virus if a person’s body contains the virus at the time of a test. It is a test that detects genetic material from a specific organism like a virus. PCR stands for a polymerase chain reaction.

Maxi Prep/Giga Prep Plasmid Purification Kit.

High ThroughPut Plasmid Purification Kit.

Pcr stands for