Most people don’t spare a thought for their blood type unless they’re in need of a transfusion — but could yours hold secrets to your health? There are four main blood types: A, B, AB and O.

Your blood type might seem like a minor detail in your medical history, but it carries significant implications for your health and medical care. From emergency transfusions to pregnancy planning, ...

Several genes with varying inheritance patterns are involved in determining your blood type. The most significant gene is the ABO gene which determines your ABO blood type. Like many of your physical ...

The promise of personalized nutrition based on blood type has captivated health enthusiasts for decades. Since its introduction in the 1990s, the blood type diet has claimed to provide transformative ...

Some blood groups offer protection against specific illnesses. Most people rarely think about their blood type unless they need a transfusion. However, growing scientific research suggests that blood ...

Currently, there is a high demand for blood, with experts urging people to donate if they are able. This is because they need enough of the correct blood type to "meet day-to-day patient needs and to ...

Across life on Earth, blood comes in blue, green, purple, even clear. But why? And what makes your blood different from mine? This is the strange world of blood—what it does, why it varies, and why we ...