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Old 19-07-2016, 05:47 AM   #16
heidih
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Quote:
Originally Posted by microbehead1 View Post
The blood type that is referred to as the "Universal Donor" is O negative

As I understand it, not all negative are "Universal Donor", just O negative.
Correct It's only O-negative which is Universal, but a B- can give blood to a B+ etc etc, but not the other way around.
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