blood type

blood type - common blood type
Pakistan
September 27, 2010 1:31pm CST
what is the most common blood type? i think A+
1 person likes this
4 responses
cher913
@cher913 (25782)
• Canada
27 Sep 10
most people dont know what type their blood is even and i am including myself in that. i am not sure what the most common type is actually.
1 person likes this
exx007
@exx007 (167)
• Philippines
29 Sep 10
type o blood is universal type! on my opinion.
youless
@youless (112103)
• Guangzhou, China
29 Sep 10
I think the most common blood type is O because it seems many people's blood type is O. My blood type is B by the way. I love China
o0jopak0o
@o0jopak0o (6394)
• Philippines
28 Sep 10
like the post above its 0+ but if your including the other blood groups then there are rarer blood types still. well almost all people no the ABO blood type and the + - which is the rh blood group. but there are other rarer blood group system out there like kell, duffy, kidd, Xg and many many more.