PCR test is one of the most efficient tests used in the test of the coronavirus. It involves the use of specialized chemicals and a machine called the thermo-cycler. PCR tests work by detecting the genetic material of the pathogen under study. This means that PCR tests can actually determine the severity of the coronavirus infection in an individual. PCR tests are also incredibly accurate in the test of the coronavirus. This is because, after the genetic material has been separated from the sample, millions of copies are made, which are then examined. However, PCR tests have several drawbacks. The following are the shortcomings of a PCR test when used in a fit to fly COVID test, Glasgow.
One of the shortcomings of a PCR test when used in a fit to fly COVID test Glasgow is false positives. As mentioned before, a PCR test works by detecting the genetic material of a pathogen present in the sample taken. One of the things that have made the coronavirus unique is that the virus might infect an individual, but he or she does not have the related signs and symptoms. This is common in mild cases of infection. As such, there is a high possibility of the test giving a false negative. False positives can also occur in cases where a practitioner mistakenly contaminates the genetic material
Another shortcoming of the PCR test when used in a fit to fly COVID test Glasgow is long turnaround time for the test results. This can be of high inconvenience especially if one wants to travel because of urgent reasons. The long turnaround time for the test results is usually caused by the lengthy process itself of conducting the PCR test. From denaturing of the samples to isolation of the genetic material to examination of the genetic material. The turnaround time is longer especially when thousands of samples need to be analyzed.
For more information on the shortcomings of a PCR test when used in a fit to fly COVID test Glasgow, visit our website at https://www.harleymedic.co.uk/