Red blood cells transport oxygen throughout your body, including to vital organs and tissues. They also help your body get rid of carbon dioxide. Too little or too many red blood cells may be ...

Red blood cells are complex — there's much more to blood types than A, B and O. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Many people know ...

Unless you donate blood often, you probably don't know your blood type. Blood types are distinguished by the types of proteins, called antigens, found on your red blood cells. A person with an A blood ...

Blood usually falls into a few widely recognized categories or types, based on the proteins that are expressed on the surface of red blood cells. For example, A or B antigens may be present there, ...

Your blood cells work tirelessly to keep you alive, carrying oxygen throughout your body and fighting off infections. But hidden in your daily meals are foods that can silently compromise these vital ...

Type 1 diabetes is an autoimmune disease in which the immune system mistakenly attacks the cells that produce insulin—a ...

A nationwide team led by researchers at Baylor College of Medicine, Texas Children’s Hospital and UPMC Children's Hospital of Pittsburgh has proposed a major revision to how Langerhans cell ...

It develops from the abnormal multiplication of T cells, or T-lymphocytes, a type of white blood cell essential for immune system function. The specific treatment course and prognosis for T-cell ...

Thanks to efforts from doctors, researchers, health care providers and nonprofits such as Blood Cancer United, certain types of blood cancers are not the terminal diagnoses that these were decades ago ...