I f you can't quite remember what your blood type is -- don't worry. That just means you're among the 33% of Americans who ...

The blood type of B negative is also uncommon, occurring in "2% of Caucasian, 1% of African American, 0.4% of Asian and 1% of Latino American" populations, says the Red Cross. Rh-null is the ...

GEORGE TOWN: The country is running low on blood supply, especially the rare negative blood type. According to Penang Hospital, negative blood types are found in only about 5% of the donors in ...

O negative is a rare blood type that can be given to anyone. It is called the “universal donor” and is very useful in ...

There are four main blood types: O, A, B, and AB, each classified as positive or negative based on the Rh factor. Blood type is usually determined during hospital visits, especially when a ...

These blood groups include A, B, AB, and O, each with positive ... However, in reality, AB negative is the rarest blood type, with only about 1% of the population having it. This makes it in ...

your body is programmed to produce A and B antigens on red blood cells. A person with type O blood doesn't produce any antigens. Blood is said to be "positive" or "negative" based on whether ...

The Pacific Northwest is facing a critical blood shortage due to a decline in donations during Spring Break and the upcoming ...