Did you know that the blood types were A/B/C before 1901 then type C become 0 (zero) or type NULL in later publication (after 1901), because it does not have antigen in red blood cell (but have both Anti bodies A - B, thus universal donors),
So did type 0 (zero), became type O (as Oh) because of a typo? thus am I a typo?
Fun fact, the Rhesus name (Rh negative or positive) was given from a species of monkey, the Rhesus monkey (it's a macaque), because they discovered it in that species.
In all case https://en.wikipedia.org/wiki/Blood_type was quite interesting
So did type 0 (zero), became type O (as Oh) because of a typo? thus am I a typo?
Fun fact, the Rhesus name (Rh negative or positive) was given from a species of monkey, the Rhesus monkey (it's a macaque), because they discovered it in that species.
In all case https://en.wikipedia.org/wiki/Blood_type was quite interesting
Patrice
