The RTPCR test is one of the most effective and reliable tests for detecting Covid19 infection, a test approved by the World Health Organization (WHO) and ICMR to identify and confirm Covid19 infection. This test requires the use of swabs on liquid samples from the nose and mouth. A positive test result indicates the presence of a Covid19 infection at the time of the test, while a negative result indicates no infection. 
 If you are feeling the onset of Covid19 symptoms, it is best to do a Covid19 RTPCR test to confirm or rule out the presence of an infection. On the other hand, if you have had contact or close contact with someone infected with Covid19, however, RTPCR tests are also very important for your safety and that of your loved ones.