Scientists discovered a gut enzyme that can convert A, B, and AB blood into universal Type O—revolutionizing transfusions and ...

See at Cnet. What does your blood type mean for your body? The letters A, B and O represent various forms of the ABO gene, ...

Here's three main ways to type your blood: One of the easiest and most effective ways to determine your blood type is to have ...

The ratio of patients with type AB blood who had serious cases of COVID-19 was found to be 1.4 times higher than that for people with AB blood in the second group.

Negative blood types are particularly valuable because they are not common. With less than 2% (one in 50 donors) of the population having B negative blood type, it is among the rarest blood types.

In cases of questioned paternity, ABO blood-typing can be used to exclude a man from being a child's father. For example, a man who has type AB blood could not father a child with type O blood ...