An 11-year-old boy recently became the first person in the world to have an artificial heart valve replaced with a living ...

Blood centers are running dangerously low on donations they supply to hospitals, and it could affect patient care.

Aliyah Reid battled sickle cell for five years until her brother decided to donate his own bone marrow to save her.

Low LDL cholesterol was associated with an increased risk of bleeding in patients receiving anticoagulation for venous ...