PCR is short for a polymerase chain reaction. PCR test is a type of molecular test. It is FDA-authorized and helps in detecting active COVID-19 infections in both symptomatic and asymptomatic people.

PCR Testing for COVID-19

If you have symptoms of coronavirus then a PCR test is the best way to confirm it. It is, however, best for detecting active infections only irrespective of whether you have symptoms or not.

You can get tested at dedicated COVID-19 testing centers or hospitals offering the tests. Find a good testing center in your area using ‘nearby’ online searches. Use keywords such as COVID 19 PCR tests near me to get a list of testing center websites. Choose a reputed clinic for accurate and timely results.

Many countries require PCR testing upon arrival. You can get tested in your country of residence but your test result shouldn’t be older than 72 hours. All countries have different regulations for travelers. So, obtain the information and get PCR testing done accordingly.

Some countries may require an antibody test along with PCR testing. So, look for a testing center that offers both.

People who suspect exposure and wish to confirm the infection can opt for a rapid antigen test. If the result is positive, a PCR test may be required for further confirmation. If you develop symptoms even after a negative result from an antigen test, PCR testing may be necessary.

Procedure

You can opt for home testing or visit the clinic for PCR testing. Many clinics offer mobile services, which can be very convenient for both families and businesses.

A swab is inserted into the nasal cavity to obtain samples. Two types of swabs can be used for this purpose. A short swab collects material from inside the nose. A longer one goes further deep. The testing center may use one or the other.

Some clinics may also collect saliva for testing. You can spit into the collection tube to deposit the sample.

It can feel a bit uncomfortable if the swab goes deep inside the nose. But it is over in a few seconds. Experts can collect the sample quickly and with minimal discomfort.

The sample is sealed and sent to the lab for testing.

The results can be provided within a day or two. You need to obtain this information prior to giving the sample. For instance, if you deposit the sample on a Saturday, you may receive the test results by Monday 12 AM. During the week, you may receive the results sooner.

If you want the results sooner, you can opt for a rapid antigen test along with PCR. The results for the former are delivered within 10-15 minutes. If test positive, you can begin your treatment without delay. The PCR result can further confirm the infection.

Accuracy

PCR tests are very accurate. If the result is positive, rest assured it is 100% on the mark. But in case of negative results, there is at least 2% possibility that your result is a false negative.

But for symptomatic people, a PCR test is the best way to confirm the presence of COVD-19 infection.

If you test positive then you will need to follow the quarantine procedure as per regulations and till your symptoms clear. You are required to test again after 14 days (more or less) to see if the infection cleared or not. If not then your treatment and quarantine will continue.

In fact, if you suspect exposure, you need to quarantine yourself before the testing itself. You can choose home testing where nurses or trained testing professionals will arrive at your doorstep wearing protective gear and safely collect your sample.

Cost

Not all insurance providers cover COVID-19 testing. You will need to check with your provider. You will also need to check if the testing clinic accepts payments from your provider. If your provider is not listed with the testing clinic, you will need to pay out-of-pocket. These charges can be around $165.

Testing for travel and those mandated by companies may not be covered by insurance.

Most testing centers will only accept digital payments. Nowadays, cash payment facilities may not be available at all places.