You're somebody's type

O-positive Of the total population, 38% individuals have O-positive blood Your blood type is the most common, but it is also the most often used for patients!

What's the rarest blood type? · African-American: 47% · Asian: 39% · Caucasian: 37% · Latino-American: 53% O negative

blood type Knowing your blood type is important in case of an emergency situation requiring a blood transfusion Harvard School of Public Health conducted a study that

blood group Of the billion people living in the world, spread across 195 countries and 7 continents, the most common blood type is O+, with over 39% of