The SARS-CoV-2 real-time PCR (polymerase chain reaction) test measures the presence of genetic material (RNA) from the SARS-CoV-2 virus in a sample, typically taken from the nose or throat. This test is used to diagnose active COVID-19 infections. The PCR process amplifies the viral RNA, making it detectable if present. A positive result indicates an active infection, while a negative result suggests that the virus was not present in the sample at the time of testing. Real-time PCR is considered the gold standard for diagnosing COVID-19 due to its high sensitivity and specificity.

We provide blood tests in Noida, Gurgaon, Faridabad, Delhi, Indirapuram, Ghaziabad, , Greater Noida, and Greater Noida Extension(west).