JAKARTA - How the swab test works is still a question of many people, even though the coronavirus pandemic or COVID-19 has been going on for a long time around the world. Not only has it been going on for a few months, the number of positive COVID-19 patients has also continued to increase. This cannot be separated from the number of tests performed. There are three types of tests to detect COVID-19 in the body, namely Rapid Test, Polymerase Chain Reaction (PCR) or Swab Test, and Molecular Rapid Test (TCM).
The PCR Swab Test is still the most accurate method of detecting the corona virus or COVID-19. The price is expensive, but the level of accuracy is an important factor for detecting this virus. So, how does the PCR swab test work? Check out the following video.