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

There are no official winter health screening tests, but some experts may recommend certain tests for older adults or those ...

A team led by investigators at the Mass General Brigham Cancer Institute has discovered that a particular marker on tumor ...

Sinai Health researchers have shown a blood test that can predict Crohn's disease years before symptoms appear, opening the ...

Sinai Health researchers have shown a blood test that can predict Crohn's disease years before symptoms appear, opening the ...

On General Hospital, Anna lives with a rare blood cancer called polycythemia vera. Here's what you need to know about her ...

A test that rapidly detects signs of inflammatory bowel disease (IBD) in stool samples could improve future diagnosis and ...

Learn the key differences between obstructive and nonobstructive HCM, including how your specific diagnosis can impact ...