4 doctors weighed in:

My father is a positive and mother is b positive what blood types can us 6 siblings be?

4 doctors weighed in
Dr. Jonathan Nehrer
Pediatrics - Psychiatry
3 doctors agree

In brief: Blood types

You and your siblings could be any of the a, b, ab, or o blood types, with either positive or negative rh factor.

In brief: Blood types

You and your siblings could be any of the a, b, ab, or o blood types, with either positive or negative rh factor.
Dr. Jonathan Nehrer
Dr. Jonathan Nehrer
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