Scientists have long known that the Alzheimer's brain often features abnormal plaques and tangles, and recent studies have ...

Imagine a world where blood type no longer dictates life-saving transfusions. A future where emergency responders don't need ...

Blood type is a personal medical detail that doesn't come up much in casual conversation or even at doctor's visits, so I ...

However, before any transfusion, doctors must determine the donor’s blood group to ensure compatibility. While most people are familiar with the common eight blood groups—A, B, AB, and O ... lacks the ...

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 ...

What is the MCHC Blood Test? A mean corpuscular hemoglobin concentration (MCHC) blood test measures the amount of a protein called hemoglobin in your red blood cells. It’s one of many ...

The practice of drawing blood has changed very ... The device also has a near-zero rate of hemolysis during blood collection, which is when red blood cells break down during or after the ...

Red blood cells carry oxygen from the lungs to ... which today begin with a blood draw from a donor followed by a screen for stem cells. Remarkably, nearly 1 in 5 of the stem cells isolated for bone ...

AB and O. Coberly said some examples of these rarer blood types include the McLeod phenotype, in which a person's red blood cells don't express a protein called Kx; the Kidd-null phenotype ...

and they’re determined by specific markers called antigens that are present on the surface of red blood cells. There are four main blood types which are determined by antigens. They are: A, B, AB, and ...