PCR testing is one of the most effective testing methods to detect the Covid-19 virus. The price of a PCR test is also set at an affordable range to be easily available for everyone to get tested. It is used to identify if a person is infected with a Covid019 virus and if they can be contagious to others or not. RT PCR test is highly significant in preventing the spread of the Covid-19 virus. It detects the RNA(ribonucleic acid) of coronavirus, and it can only be seen if the person is actively affected by it. With the help of this test, health professionals can get an early diagnosis of Covid-19 even before the individual starts showing its symptoms or develop an antibody response.