your healthcare provider may check your blood type as part of routine care. An ABO test involves drawing a small sample of ...

Although blood tests definitively excluded Chaplin as the ... researchers often turned to people's ABO phenotypes when such issues arose; however, ABO blood group information could only be used ...

People with type O blood enjoy a slightly lower risk of heart disease and blood clotting, but they may be more susceptible to hemorrhaging or bleeding disorders. This may be especially true after ...

Maternal-infant ABO blood group incongruence was associated with reduced risk for severe infection among second-born infants.