Blood – everyone's got it. In fact, an adult who weighs between 150 and 180 pounds has around 1.2 to 1.5 gallons of blood in their body. This makes up approximately 10% of an adult’s weight. Blood ...

When your blood sugar levels fall within the recommended ranges, it’s a sign your diabetes treatment and management plan is working. You and your doctor can determine your exact blood sugar targets.

Do you know your blood type? Scientists say everyone should in case of a life-threatening event that results in a need for a blood transfusion. But now, they've discovered a new group of blood types ...

Blood type matching is important for blood transfusions. Health complications can arise when blood types are incompatible. Scientists describe a new blood type group named Er. Everyone should know ...

A person's blood type may be linked to their risk of having an early stroke, according to a new meta-analysis. The meta-analysis included all available data from genetic studies focusing on ischemic ...

Macy is a writer on the AI Team. She covers how AI is changing daily life and how to make the most of it. This includes writing about consumer AI products and their real-world impact, from ...

Do you know your blood type? Find out so you can learn more about how it affects your heart health. Jessica was a writer on the Wellness team, with a focus on health technology, eye care, nutrition ...

Today, we all understand the importance of blood type, but that's actually a relatively recent discovery. Before the 1900s, doctors believed all blood was the same, which unsurprisingly led to a lot ...