Two types of COVID-19 tests, the rapid antigen test and the polymerase chain reaction (PCR) test, are available in the United States. The PCR typically relies on lab testing and is still considered ...
A novel at-home molecular test proved highly accurate for diagnosing three common sexually transmitted infections (STIs) in females, according to a clinical study from the test's manufacturer. The ...
Polymerase chain reaction (PCR) tests are one of the most popular diagnostic tools for the detection and diagnosis of viral diseases, such as coronavirus (COVID-19), due to their ability to rapidly ...