Molecular testing, or molecular diagnostics, refers to a group of tests that look at the genetic material in a specimen. It can detect genetic risk factors for certain diseases or provide evidence of ...

In a recent study posted to the medRxiv* server, a team of researchers investigated how antigen concentration and viral load in different specimen types affected the performance of severe acute ...

What are the three types of HIV tests available to patients, how do they differ, and how can patients determine the best option for them?

As COVID-19 continues to surge, health care experts encourage people to get tested often. There is more than one way to test for COVID-19 positive or negative results, and which test is right for a ...