A three-year clinical trial seeks to find out if a simple blood test can detect cancer in senior citizens. The post Can a ...

Add Yahoo as a preferred source to see more of our stories on Google. Grail's Galleri test screens for more than 50 different types of cancer from a single blood draw. (Getty Images) (Getty Images) If ...

A complete blood count (CBC) is a common test to diagnose anemia by measuring red blood cell count, hemoglobin, and hematocrit levels. Iron deficiency is a common cause of anemia, and doctors may ...

Guardant co-CEO Helmy Eltoukhy says the shift to personalized treatment and earlier diagnosis is here at the WIRED Health ...

Jack Welter didn’t feel sick when he agreed to take a new blood test that looks for multiple types of cancer. But, approaching 60, he thought it couldn’t hurt. To his surprise, the test came back ...

Traditionally, blood typing requires forward typing, in which antibodies found in type A and type B blood are added to a blood sample to test for reactivity, followed by reverse typing, in which serum ...

Because the risk of many conditions increases with age, doctors generally recommend more frequent lab testing as you get ...

Famed biohacker Bryan Johnson and his Blueprint team devised this measure of harmful plastic particles in your blood.

Suchandrima Bhowmik has written over 300 articles on various health conditions, medical news, and recent breakthroughs. Her work appears in several publications, including Medical News Today, ...

ST. LOUIS, Jan. 8, 2026 /PRNewswire/ -- Mercy is participating in a study designed to evaluate the clinical impact of GRAIL's Galleri (R) multi-cancer early detection (MCED) test among Medicare ...

Knowing your blood type is crucial medical information, but unless you've given blood before you might not be sure what yours is. I realized this when I was asked for mine while filling out paperwork ...