Here’s what you’ll learn when you read this story: There are rare blood types beyond the eight most common ones, and researchers have discovered one more that brings the total count to 49. Blood type ...

Knowing your blood type is important information that can come in handy during a medical emergency. It can also tell you more about which medical conditions you're more at risk for, such as heart ...

Add Yahoo as a preferred source to see more of our stories on Google. For decades, most of us thought blood types were simple: A, B, AB, or O—each with a positive or negative Rh factor. But that’s ...

Is your blood type A, B, a combination of the two or something else? You don't know, you say? Many people don't know their blood type. In fact, only 66% of Americans reported knowing their blood type, ...

Your blood type isn’t just relevant when you need a transfusion. It fundamentally influences which diseases you’re most susceptible to throughout your life. Scientists have discovered that the ...

Add Yahoo as a preferred source to see more of our stories on Google. Gloved Hand Holds Blood Vial Research suggests a surprising link between blood type and stroke risk, with people carrying one ...

Have you ever wondered if your blood type could influence the foods you should eat? That’s the idea behind the blood type diet, a nutrition theory that claims your ABO blood type (A, B, AB, or O) ...

Most humans fall into one of four blood groups — A, B, AB or O. Ordinarily, your blood type makes very little difference in your daily life except if you need to have a blood transfusion. Other WRAL ...

The blood type is more than just a letter and a plus or minus sign; it can be an indicator of certain health risks. Blood types are determined by the presence or absence of certain antigens on the ...

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 ...

It is possible for blood type to change, and in some cases, this can happen without a blood transfusion. When someone is born, their blood type is determined, so everyone should know what their blood ...

There are rare blood types beyond the eight most common ones, and researchers have discovered one more that brings the total count to 49. Blood type A(B) is caused by a four gene mutations and was ...