COVID-19 (SARS-CoV-2) RNA by PCR

The COVID-19 (SARS-CoV-2) RNA by PCR test is a diagnostic test used to detect the presence of genetic material (RNA) from the SARS-CoV-2 virus in respiratory specimens, typically collected via nasal or throat swabs. The test is critically important because it is the gold standard for diagnosing the infection, enabling early identification, isolation, and treatment of cases, supporting public health responses, monitoring disease spread, and contributing to efforts aimed at controlling and mitigating the impact of the pandemic.