SensitivityOfTests

Health

PCR Test vs Antigen: Understanding the Differences

Introduction: What are PCR Tests and Antigen Tests? When it comes to testing for infectious diseases like COVID-19, there are a variety of tests available. Two common types of tests are the polymerase chain reaction (PCR) test and the antigen test. Both tests serve the same purpose of detecting the presence of the virus in an individual, but they differ…