blood type, n.Trivia

Canadian researchers discovered how to convert blood types A, B and AB to universal donor O-negative.

Researchers figured out how to convert blood type A into the universal Type O, which all patients can receive in a transfusion, regardless of their own blood type. This could broaden the supply…

The first human blood transfusion was performed in 1667 (233 years before blood typing was discovered) when sheep's blood was successfully transfused in to a 15 year old boy. He lived.

Mosquitos are more likely to bite people with Type O blood

The Bororo people are an indigenous race in Brazil and all share the same blood type. Type O.