Category: Rh Negative Facts

People with blood type AB- can donate blood to people with blood types AB- and AB+. Here are some things …

People with blood type B negative can donate blood to people with blood types B-, AB-, B+ and AB+. Here …

Blood type O negative is the universal donor blood type. People with blood type O negative can donate blood to …

People with blood type A- can donate blood to people with blood types A-, AB-, A+ and AB+. Here are …

The International Society of Blood Transfusion (ISBT) has recognized a new blood group system called KANNO, first identified by scientists …

The Basques may have formed out of several groups. Around 4,000 ybp, the Yamnaya invaded them killing of most males …

I am not sure, but I will find out. The top picture is not with his granddaughter, but his wife.

Recently, the question came up and though there are no official studies out on it, I wouldn’t be surprised if …

In 1953 a human chimera was reported in the British Medical Journal. A woman was found to have blood containing two different blood types. Apparently …