Viruses attack nearly every living organism on Earth. To do so, they rely on highly specialized proteins that recognize and ...

The longer a person has type 2 diabetes, the greater the risk of cardiovascular disease. A new study from Karolinska Institutet, published in the journal Diabetes, shows that changes in red blood ...

Stripe patterns are commonly seen in nature—for instance, birds and fish move in coordinated flocks and schools, fingerprints form unique designs, and zebras can be identified by their distinctive ...

Dear Dr. Roach: I had an eye issue last year that led to blood tests resulting in an elevated A1C. I said that it wasn't my blood; I am plant-based, exercise regularly, and don't drink sodas or ...

Gene variants in red blood cell function may have doomed the hybrid babies of Neanderthals and modern humans. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

Stem cells are precursors of a variety of different cells: They can turn into anything from blood to bone to muscle. Human blood stem cells, known as hematopoietic stem cells, are the forerunners of ...

Objective: To determine if the volume of red blood cell (RBC) transfusion is a risk factor for acute ischemic stroke (AIS) in patients with non-variceal upper gastrointestinal bleeding (NVUGIB).

Your morning coffee might do more than wake you up – it could weaken donated blood. A large new study shows caffeine lowers red blood cell quality, making transfusions less effective, especially in ...

Carrie Madormo, RN, MPH, is a health writer. She has over a decade of experience as a registered nurse, practicing in a variety of fields, such as pediatrics, oncology, chronic pain, and public health ...

Black donors are crucial for the U.S. blood supply, yet their presence continues to lack. This gap means sickle cell patients are not getting blood that matches them the best. “If you have the more ...

Editor’s note: Every year, hundreds of undergraduates at the University of Delaware pursue research under the guidance of a faculty mentor, especially during the summer months. Such experiences ...

Red blood cell lifespan is significantly lower for specific patients on maintenance dialysis. Among anemic patients receiving maintenance dialysis, red blood cell lifespan appears especially reduced ...