While it's pretty common knowledge that different people have different blood types, that information might actually mean a ...

Type A blood only has A antigens, and B antibodies are present in the plasma. An estimated thirty-four percent of Americans have A positive blood, making it the second most common blood type in ...

People with blood type O may be less vulnerable to Covid-19 and have a reduced likelihood of getting severely ill, according to two studies published Wednesday. Experts say more research is needed.

Is your blood type A, B, a combination of the two, or something else? You don’t know, you say? Many people are in the same boat. In fact, only 62% of Americans reported knowing their blood type ...

Of these, 38.4 percent of people with Covid-19 had type O blood, significantly less than the 41.7 of people in the control population who had that blood type — a result that implies they may be ...

People with type O blood are less likely to develop pancreatic cancer than are people with type B blood, ... “But this is an observation that I will keep in the back of my mind,” she says.