Memory T cells are a special type of white blood cell that "remember" past infections and vaccines, helping our bodies to ...

Imagine having a blood type so rare that only two other people in the entire world could match it. That’s the reality for ...

Blood cells make up the majority of cells in the human body. They perform critical functions and their dysfunction is implicated in many important human diseases, from anemias to blood cancers like ...

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 ...

Your blood type affects everything, from a predisposition to certain diseases to your heart health. Knowing your blood type is important information that can come in handy during a medical emergency.

It has only recently become known that two parallel systems of blood formation exist in the body, originating from different ...

Researchers at the University of Arizona say a previously unknown population of circulating immune cells play a critical role ...

Scientists in Thailand have identified a remarkably rare hybrid blood type, B(A), found in only three individuals out of ...

Red blood cells carry oxygen from the lungs around the body. They then carry carbon dioxide from around the body back to the lungs. These cells are an important component of blood. However, a range of ...

Researchers are learning how to coax aging blood stem cells in mice to behave more like their younger counterparts, restoring ...

The term “rare blood disorders” describes less common conditions that affect blood cells’ ability to function correctly. Myeloproliferative disorders and lymphoproliferative disorders are two types of ...