If you are planning a trip and you start to suspect you have contracted the new virus, a PCR test can help you find out for sure. The PCR test is a public health screening tool, it can only be carried out by highly qualified medical staff or by yourself at home. Even though the test can be performed at home, you will have to send it to a laboratory for analysis. Here is a look at how the PCR coronavirus test works and why You should order a London PCR test for travel next time you plan a vacation.
What Covid-19 Test Should You Book For Travel?
The PCR testing conducted by the government is not meant to be used for travel purposes and does not provide a fit-to-fly certificate. For the purpose of travel, you should book a PCR test for travel from a private accredited provider. It should be noted that PCR tests are favoured by the World Health Organization since they are the most reliable ones. But if you’re unsure, you can go to the government website to find out more about the Coronavirus testing and how to get a certified fit-to-fly certificate.
Remember, if you have suspected COVID-19 symptoms, you could benefit from a free PCR test from the government but you cannot use it as proof that you are covid-free when travelling.
Coronavirus PCR testing is important for travellers visiting a foreign country. Certain countries require that travellers undergo a PCR test before entering the country. Depending on the type of test, you may have to undergo several tests before you get the official results of the virus. Since most of the countries consider the PCR test to be the golden standard for this virus, it is therefore recommended to book a London PCR test for travel in order to avoid any issues that might escalate into bigger problems.
How Is London PCR Test for Travel Performed?
The PCR test can be performed at a facility or at home. The most common method is nasal swabs. These tests generally take less than five minutes.
It is also essential to isolate the infection before seeking medical care. The positive test is a sign that a person has contracted the virus. Symptoms of the virus usually occur between two to 10 days after exposure to the virus. It is therefore imperative to seek medical attention as soon as possible if you suspect you have been exposed to the viral strain.
What About Rapid Testing?
Coronavirus PCR tests are the most common way to test for the disease. There are also antigen tests that offer more rapid results, but the results of antigen testing are not always conclusive. Nonetheless, it is important to seek medical advice if you think you may have symptoms of the disease. A positive antigen test is an indication that you might be infected and therefore more tests are needed. In this case, doctors recommend taking a PCR test to confirm the diagnosis.