Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) diagnosis is important for patients and public health to assess the levels of virus and infection risk. Due to the high need for SARS-CoV-2 ...

As fear mounts over the spread of the mysterious flulike illness known as SARS, the most pressing need in the medical world today is not for a new vaccine or treatment, but for a quick test to detect ...

As SARS-C0V-2 variants emerged, researchers developed a PCR test that uses molecular beacons not only to diagnose COVID-19 infection, but also to identify the specific variant causing that infection.

ATLANTA -- Federal health officials said Thursday they are confident about the accuracy of the main antibody test being used to screen people for SARS. The Centers for Disease Control and Prevention ...

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 ...