(Mayukh Saha) Before we go into the few things that you should know about Blood Type O, let us talk about human blood in brief and look at the other types of blood.
blood type
The Golden Blood: Fewer Than 50 People Worldwide Have this Super-Rare Blood Type
(Gerald Sinclair) You might be able to name the eight blood types but did you know that there are actually more than eight? Within all blood categories, there are subcategories and some are much rarer than others.
What Your Blood Type Says About Your Personality
What Your Blood Type Says About Your Personality