Antigen tests are one type of rapid test that may help diagnose COVID-19. Some rapid tests can provide results in 15 minutes. But, they may not be as accurate as other types of tests, such as a PCR ...

Researchers have developed the first blood test that can accurately detect more than 50 types of cancer and identify in which tissue the cancer originated, often before there are any clinical signs or ...

A new blood test can detect more than 50 types of cancer, as well as where in the body they originated — even before symptoms develop. Share on Pinterest A new blood test could revolutionize cancer ...

This test detects bits of the virus itself and can tell you if you’re currently infected. Swabs are used to collect samples from the mucus membranes in the nose and throat where the virus may be ...

Share on Pinterest Galleri is a new blood test that has the ability to detect 50 types of cancer through a single blood draw. Select U.S. health systems will begin using it this year. Daniel ...

A new blood test analyzes DNA fragments to screen for 50 types of cancer simultaneously. The $949 Galleri test detected ...

A new type of blood test could help detect multiple cancers early. A team of researchers in California studied a new multi-cancer early detection (MCED) test called Galleri, which can reportedly ...