A person's blood type is determined by "the presence or absence of certain antigens – substances that can trigger an immune response if they are foreign to the body," according to American Red Cross.

It is always important to know what your blood type is and to inform your friends and family about your blood type. In the event that you need a blood transfusion this is crucial information which ...

Knowing your blood type is crucial medical information, but unless you've given blood before you might not be sure what yours is. I realized this when I was asked for mine while filling out paperwork ...

Ask a person of a certain age what their blood type is, and chance are they’ll know it offhand. From military dog tags to Cold War-era tattoos on children, the idea was that knowing your blood type ...

David lives in Brooklyn where he's spent more than a decade covering all things edible, including meal kit services, food subscriptions, kitchen tools and cooking tips. David earned his BA from ...

A growing body of evidence suggests that blood type may play a role in the risk of becoming infected with the coronavirus or developing life-threatening complications from the illness. But it does not ...

Plenty of companies these days are promising to harness the power of your individual DNA to gain insights into your health. In fact, personalized nutrition plans seem to be all the rage. But aside ...

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 ...