COVID-19 PCR tests, also known as polymerase chain reaction (PCR) tests, are the most commonly used type of test to detect whether an individual has been infected with SARS-CoV-2, the virus that causes COVID-19. These diagnostic tests work by detecting genetic material from the virus in a sample taken from the patient’s nose or throat….
How Accurate are COVID-19 PCR Tests?
Filed Under: COVID-19