There are many reasons it's important to know what blood type you are, and you never know when you may need to know.

Even though blood type tests are simple and accessible, many people are not aware of their blood types. There are four blood groups A, B, AB and O. These blood groups refer to the presence of ...

For example, a small study out of Canada in October found that patients with blood type A or AB are at increased risk ... blood type O were less likely to test positive for the coronavirus than ...

Your blood group is a window into understanding your health risks, but it’s not the whole story. Combining this knowledge ...

The modern-day paternity test compares a baby’s DNA profile ... For example, a man who has type AB blood could not father a child with type O blood, because he would pass on either the A or ...

Macy Meyer is a North Carolina native who graduated from UNC-Chapel Hill with a BA in English and a second BA in Journalism. Macy is a Writer on the CNET How-To team, covering a variety of topics ...

Even though blood type tests are simple and accessible, many people are not aware of their blood types. There are four blood groups A, B, AB and O. These blood groups refer to the presence of ...