Your blood is a delicate mixture. Researchers and clinicians often use blood to learn what's going on inside our bodies, in ...

A Food and Drug Administration (FDA) draft guidance would require manufacturers of pulse oximeters to gather far more ...

Years of research have showed that pulse oximeters yield less accurate readings for people with darker skin tones, and now ...

The world's oldest person is now 116-year-old Brazilian nun Inah Canabarro Lucas, who was born 16 days after Tomiko Itooka.

Writer-director Jeff Baena, whose darkly comedic independent films included "The Little Hours" and who was married to his ...

Inside the Capitol, reminders of the violence are increasingly hard to find. Scars on the walls were repaired. Windows and ...

ILLINOIS/MISSOURI - The American Red Cross urges donors to make an appointment to give lifesaving blood or platelets in the ...

The American Red Cross urges donors to make an appointment to give lifesaving blood or platelets in the new year to help keep the blood supply strong this winter. Type […] ...

Glucose, a form ... blood flow in the brain, causing cognitive difficulties and, if severe enough, spurring the development of vascular dementia. In her laboratory, Novak is studying ways to prevent ...