What is the difference between ATK and RT-PCR COVID tests
Testing for COVID-19 is something that everyone should give importance to, especially those in risk groups, those with a history of close contact with patients, or those who start to have suspicious symptoms. They should immediately undergo a COVID-19 test using the appropriate method. Testing for COVID-19 is considered new in the medical field.
How many methods of testing for COVID-19 are there?
Currently, there are two main methods of testing for COVID-19:
- Antigen Test Kit (ATK) or Rapid Antigen Test
- Real Time Polymerase Chain Reaction (RT-PCR)
What is the difference between ATK and RT-PCR tests?
Antigen Test Kit (ATK) or Rapid Antigen Test is a convenient and fast way to test for COVID-19. Results are available within 15-30 minutes. Today, there are ATK Home Use or Self-test kits for those who want to buy and test at home, as well as Professional Use kits for testing at hospitals and clinics.
ATK testing is a test for viral protein fragments by collecting samples of germs from secretions in the throat and back of the nasal cavity. Drop the solution into the test cartridge to find the germs initially. Which if tested with non-standard steps and test kits, it may cause inaccurate test results. Therefore, you should use only standard test kits registered with the FDA or choose to test at a place that has register and certified by the Department of Medical Sciences. In addition, this test method may not detect germs if the germs in the body are in small amounts. Which must wait 3-5 days before testing after exposure to germs
Real Time Polymerase Chain Reaction (RT-PCR) is a COVID-19 test method. Recommend by the World Health Organization (WHO) due to its high accuracy and widespread use in many countries. The test results can be used to confirm work and travel.
RT-PCR testing is a test for viral genetic material by collecting samples of germs from secretions in the throat and back of the nasal cavity, similar to เว็บพนันออนไลน์ UFABET สมัครง่าย โปรโมชั่นมากมาย the ATK test. But the germs diagnose through a hospital laboratory or a place that has certified by the Department of Medical Sciences only. Therefore, there is a waiting period of at least 24 hours. But the advantage of this test method. That even if the germs in the body are in small quantities, the germs can be detected.